wm m I A, MPT ON UNIVERSITY OF CALIFORNIA LOS ANGELES This book is DUE on the last date stamped below iflf . + 3 SOUTHERN BRANCH, UNIVERSITY W CALIFORNIA, LIBRARY, ANOELES, CALIF. THE PEDAGOGY OF PHYSICAL TRAINING THE PEDAGOGY OF PHYSICAL TRAINING WITH SPECIAL REFERENCE TO FORMAL EXERCISES y BY CT WARD CRAMPTON, M.D. FORMERLY DIRECTOR OF PHYSICAL TRAINING OF THE PUBLIC SCHOOLS AND SECRETARY OF THE PUBLIC SCHOOLS ATHLETIC LEAGUE OF NEW YORK CITY Sometime Director, Dartmouth and New York University Summer Schools of Physical Educa- tion; Dean, Battle Creek Normal School of Physical Education. Winner of the Gold Medal of the Olympic Games, 1906, with the thesis "Recent Advances in the Sciences Underlying Physical Training"; Author of The Folk Dance, Book; Editor of The Cram]>ton Ilyijiene Scries, etc.; Chairman, Committee on Physical Education, National Congress of Mothers and Parent-Teachers' Associations; Director, Medical Exercise Clinic, Post-Graduate Medical School and Hospital, New York. Honorary Member of the National Council of Boy Scouts of America. PRINTED IN THE UNITED STATES OF AMERICA COPYRIGHT, 1922, BY THE MACMILLAN COMPANY Set up and electrotyped. Published August, 1922 Press of J. J. Little & Jves Company New York, U. S. A. "Therefore Glorify God in your body And in your spirit." PREFACE This book is designed to give help to those who wish to teach physical training. It is especially adapted to the needs of normal school students, college students special- izing in physical training, and grade teachers who desire to equip themselves in the teaching of this subject. It is the result of twenty-five years of the teaching, study, and direction of physical training. Practically all its subject matter has been presented in lectures and addresses to the writer's students at Dart- mouth College, New York University, the University of Southern California, and the New York and the Battle Creek Normal Schools of Physical Education. These lec- tures have been repeated by the writer's students and as- sistants and in turn set forth by their students in an ever- widening circle. Space has necessarily limited this volume to formal ex- ercise, as the consideration of the various forms of recre- ation and their appropriate methods of teaching is a large subject. No one, the writer trusts, will judge from this fact that he considers formal exercise more important than informal exercise. Such is not the case. viii PREFACE Throughout the volume there are many features which are new. Some of these are fundamental, such as the ptosis theory of posture with its static exercises, eleva- tion cues, method of rating, and the like; and the day's order or lesson plan. Other items such as the division of introductory work and formation of commands are devel- oped from long-established procedure and are formulated in a new way. The writer's experience in the City of New York, in in- troducing a new system of physical training to be taught by twenty-two thousand classroom teachers under the supervision of less than twoscore assistants, has borne in upon him, with convincing force, the fact that teachers must be given methods of work exceedingly simple, mani- festly productive of result, and honestly, completely, and powerfully true. Whatever has been presented, it is the author's hope that it may be of service, that nothing shall be accepted upon authority, that everything shall be put to the test of use. It is also his earnest wish that students and teach- ers of this subject should always be students, able to dis- cover such faults and errors as may exist and to remedy them, and moreover that they shall be stimulated to de- velop new and ever better methods for future needs. While reserving full responsibility for all that is in this PREFACE ix volume, the author gratefully acknowledges the inspira- tion given him by his associates in physical training and by those in education and medicine whose leadership he has been glad to acknowledge. FOREWORD During the last twenty years there has been a growing unanimity of ideals in physical training. Leaders in edu- cation, medicine, and physical training have increasingly perceived the same vision of common human needs and in seeking to meet them have come closer to each other. There has been less thought and energy given to the de- fense of preexisting systems or methods and more to the meeting of actual situations. America is making its own system. During the war, physical training became intensely pragmatic, for the need was great and immediate and no theory stood unless by the proof of the most practical use. There exists, however, throughout the United States, a large need for sound doctrine and a still greater need for simple, practical, tested, and tried methods for use in the classroom and gymnasium, and on the playground and athletic field. Beginning with the State of New York, at the present writing, fifteen states have passed compulsory school physical training laws. Others may follow and the Fed- eral government may support the movement. Scores, if xii FOREWORD not hundreds, of normal schools have added physical training to their curricula, and thousands of teachers have been called to give, for the first time in their lives, in- struction in the subject. The industrial world is realizing that work is a human product, that men and women who labor are living and breathing, that the working process itself is motor and subject to the laws of physical training, that the efficiency of the worker is dependent upon his health and happi- ness. To the capitalist this is of great concern, for it means dollars and cents; to the laborer it is of greater concern, for it means life itself. Progressive industries throughout the United States are calling for physical training in all its various forms - recreation, exercise, shop hygiene, health instruction, rest periods coupled with various forms of social management. In the future, the workers themselves, under their own direction and for their own benefit, will lead in this move- ment. It is therefore clear that there is an increasing need for physical training teachers. This is well, for America has had a severe lesson. Its young men have been found in large proportion unfit to fight. The nation is awakened to the fact that it is threatened with increasing constitu- tional inferiority. This is merely an evidence of the effect FOREWORD xiii of civilization upon the human race in which all nations have shared. The defense against this menace will be found, not in staying the forward progress of civilization, but by adjust- ing it better to the human race and adapting the human race better to civilization. This is biological engineering; a new profession, in the ranks of which physical training teachers take their place. Their labor has a significance of paramount importance. The profession is one of dig- nity, worth, and power, and the teacher of physical train- ing should not only serve it well but seek to grace it with all possible personal merit. However well grounded in correct pedagogical method the teacher of physical training may be, his teaching fails unless he feels the high worth of his message. His teach- ing then becomes illuminated and warmed, vivid and alive. The writer has endeavored not only to help his colleagues forward to a perfection of method, but also to strengthen comradeship in their common apostolic mission. The profession of physical training deals with the inti- mate and important things of life in a vital, personal way. For the last several years, the writer has given his stu- dents his motto, "Health, Happiness, and Efficiency." (Some unknown genius in a recent graduating class con- tracted it into the chemical formula H 2 E.) These three xiv FOREWORD desiderata are intimately related. The first two are basal to the last. Health is the prime consideration; Happi- ness is at once its motive, result, and guide; Efficiency, its incentive and test. The physical training teacher's merchandise is therefore most precious; he dispenses gifts rare and fine. In so doing, he should not fail to remem- ber that example is the most convincing form of instruc- tion, and that he should exemplify personally the three physical training ideals. CONTENTS CHAPTER PAGE I. PHYSICAL TRAINING AS A PROFESSION .... 1 II. THE EQUIPMENT OF THE TEACHER 6 III. THE LESSON PLAN 21 IV. COMMANDS 30 V. INTRODUCTORY WORK 45 VI. CORRECTIVE WORK FOR GOOD POSTURE ... 66 VII. EDUCATIONAL WORK 126 VIII. EDUCATIONAL EXERCISES 152 IX. REMEMBERING 167 X. HYGIENIC WORK 183 XI. RECREATIVE WORK 211 APPENDIX I 213 APPENDIX II 232 INDEX 253 XV THE PEDAGOGY OF PHYSICAL TRAINING CHAPTER I PHYSICAL TRAINING AS A PROFESSION 1. General Definition of Physical Training. - - Physical training is the training of body and mind by motor work. This broad definition includes certain forms of physical training which in practice are preferably considered as separate subjects, such as drawing, manual training, and the like. In addition, however, the term properly in- cludes certain activities directed toward the maintenance and preservation of health, such as hygiene, physical ex- amination, and medical inspection. It embraces physical culture and physical education, which are terms of more restricted significance, the former referring properly only to higher physical training, the latter preferably to the pedagogical phase of the subject. Folk dancing, story gymnastics, games, athletics, and gymnastics are likewise included under physical training. 2. Purpose of Physical Training. - - The purposes of physical training are to insure good health, to increase 2 THE PEDAGOGY OF PHYSICAL TRAINING vigor and mental and physical efficiency, and to promote neuromuscular and psychomotor education. The tendency of civilization in its daily occupations is more and more away from motor work. The individual must perforce adapt himself to his age and to the condi- tions of his environment, and must often in following his profession or calling live an inactive life. For this reason, physical training in the schools is constantly increasing in importance, since it affords a means of establishing a sound physical foundation and an opportunity for teach- ing the importance of health in its relation to life, as well as an opportunity for giving instruction as to how health may best be conserved. Through repeated exercises care- fully selected, the body is built up and developed and is taught to accustom itself to energetic, effective, econom- ical movement. Organic development does not achieve this result alone. Alertness and inhibition, two of the major aims of physical training, are mental and not muscular quali- ties. Accuracy is both mental and physical. Toward the development of these important attributes much of the work upon the body is directed. Indirectly through its effects and directly in its recreative aspects, physical training adds to the stock of human sanity and of human happiness. PHYSICAL TRAINING AS A PROFESSION 3 3. The Teaching of Physical Training. As a profes- sion, physical training is at once one of the most attrac- tive and most exhausting of those branches of education in which the opportunities for service continually tempt the teacher to excessive labor. It is also one of the most use- ful and dignified branches. Dealing as it does with the health and vigor of the human race, it has assumed a responsibility in the main- tenance of the very structure of civilization. Upon its success depend the immediate welfare and happiness of the children whom it directly affects, their efficiency and bodily integrity throughout life, and the physical sound- ness of generations to come. The Chinese have a saying, ""If you would have your words last a century, carve them upon marble; if you would have them last forever, carve them upon the heart of a child." The man or woman who seeks to devote a life's labor to the lasting good of mankind may well choose physical training, for there is no worthier work to do. 4. A Survey of the Field. - - The field for physical training teachers is diverse and growing. The student will find it expedient to acquaint himself with the various aspects of the profession as early as possible, so that he may the better direct his preparation and study. 4 THE PEDAGOGY OF PHYSICAL TRAINING In the elementary schools of the cities, supervisors go from school to school to instruct class teachers. The tendency is toward placing trained teachers in each school. There is the greatest need of competent teachers for the higher positions. In the rural districts there is at present little development along physical training lines. In the future, supervisors who know the special needs of the country school will be required, and every teacher in such schools will be expected, to know as much about physical training as about any other subject. In high schools, special teachers are needed. In both country and city, thorough and comprehensive training in all branches of the subject is necessary to equip such teachers properly. In the country, athletics is still fre- quently the only form of physical training. There is an urgent demand in training and normal schools for competent teachers who have become efficient in their respective fields. Private schools, and such special institutions as truant and reform schools, schools for the crippled, blind, deaf, and mentally defective, are rapidly taking up physical training, and are seeking teachers of ability. Playgrounds of all sorts winter and summer, school, park, and private are increasing in number and im- portance. That they fail with untrained teachers in PHYSICAL TRAINING AS A PROFESSION 5 charge is now generally recognized, and the demand for proper instruction is growing. Settlements and community and social centers require the service of physical training teachers, and such in- structors have excellent opportunity to develop a broad social leadership. In commercial and industrial circles, vocational train- ing receives much attention, and vocational teachers who can also teach hygiene are much needed. Welfare depart- ments are organized in many industrial plants. In these, physical training, hygiene, and recreation are important factors, and the teacher with good training, who is im- bued with the spirit of social service, has opportunity for gratifying advancement. In short, no good teacher of physical training need seek long for employment, and no one who wishes to advance will find greater opportunity than in this field. CHAPTER II THE EQUIPMENT OF THE TEACHER I. MENTAL EQUIPMENT 1. The Teacher's Ideals. - The most important item in the equipment of the teacher is purpose purpose founded upon a clear understanding of the high intrinsic value of physical training and upon the knowledge of its service to the world. With the assurance of the worth of the endeavor, should come a devotion to service as a fun- damental lifelong policy. The consciousness that one belongs to a group of people who make better living pos- sible, adds to the daily work a dignity which raises it from routine and carries the teacher over times which otherwise might seem dull and uninteresting. 'The man or woman who does work worth doing is the man or woman who lives, breathes, and sleeps that work; with whom it is ever present in his or her soul; whose ambi- tion is to do it well and feel rewarded by the thought of having done it well. That man, that woman, puts the whole country under an obligation." (John Uuskin.) 2. The Student Attitude. -- There are two kinds of teachers students and laborers. The former make THE EQUIPMENT OF THE TEACHER 7 physical training a profession, the latter make it merely a means of livelihood. This difference in attitude causes a corresponding difference in results. A teacher of the la- borer type does not advance; often he fails, losing posi- tion after position; often he slumbers peacefully, secure in his tenure of office. Middle or old age and waning physical ability unfit him to continue practical teaching, and he has not fitted himself for supervisory or adminis- trative work. His position is pathetic. On the other hand, a teacher of the student type is more interested in getting results and in improving his methods than in watching the clock. He has a system of his own, made up of what he has been taught, thoroughly tested by use until it is entirely his. The student always learns from his classes more than he teaches. He knows that what he learns soon perishes if it is not recorded; he keeps his normal school notebook alive and up-to-date with constant additions; he joins societies; he takes courses of lectures, reads magazines, clipping and preserv- ing items of value; he experiments; he helps younger teachers; he discusses his progress with others; he writes reports and publishes articles; and, finally, he is called upon to teach others how to teach. _/ This progress depends upon ability to speak well and to write well, power to work without counting the cost 8 THE PEDAGOGY OF PHYSICAL TRAINING or estimating the reward, interest in people and a real desire to help them, and, above all, upon high ideals. 3. Preparation for the Profession. - - The teacher's edu- cation, his mental training for the teaching of his subject, presents various aspects and makes various demands: a. He must be thoroughly versed in his subject. It is necessary not only that the teacher know perfectly what he is actually to teach, but that he should also have tech- nical resources far beyond the daily need. He may teach from a book or a syllabus, but he should know the essentials of the Swedish Day's Order, German drills, and other systems, and their history. Gymnastics, athletics, games, folk and other dancing, and the principles of hygiene are to be mastered. In addition, the fundamental subjects of anatomy and physiology call for attention. \Vith the elements, at least, of these branches, the teacher should carefully fa- miliarize himself. It is true that a detailed knowledge of the bones, muscles, and organs is not indispensable for the ordinary physical training teacher in a subordinate posi- tion where the subject matter is planned for him. To those who aspire to advance, more extended knowledge is necessary. An understanding of medicine is invaluable; for leadership, it is almost if not quite essential. A knowledge of psychology is likewise necessary. It THE EQUIPMENT OF THE TEACHER 9 provides a basis for much of the method of teaching and gives an insight into the thoughts, ways, and feelings of the pupils with whom the teacher has to deal. It is of little use if not applied to the affairs of everyday practice. The broader the interests and education of the teacher, the more powerful will he be, for there is nothing in human knowledge or experience that is not related to the teaching of children and to the purposes of physical train- ing. A college education, if well assimilated, is of incal- culable value. The teacher will profit greatly if he knows the nature of the subjects, other than physical training, that are taught to the pupils he instructs. He then ap- preciates the fact that physical training is not the only subject taught in the school in which he works. b. He must have the ability to demonstrate whatever is to be taught. He should be able to do the required ex- ercise with accuracy and ease, and in such a manner as to inspire his pupils. He should be able to do advanced gymnastics, athletics, games, dances, apparatus work, all with brilliancy and elan. Nothing adds more to the power of the teacher than this personal ability, the lack of which is quickly discovered by his pupils. c. He must be able to teach. Some are born with an instinctive ability to teach, and some must acquire this power, but all will profit by adopting teaching processes 10 THE PEDAGOGY OF PHYSICAL TRAINING that have been carefully formulated and found to be the best. By the use of such methods, the natural teacher may double his efficiency and those not favored by nature may make the most of their abilities. d. He must know his school, his neighborhood, his town, state, and country. He must be companionable as a fellow instructor; in sympathy with the school life; a good neighbor; and a well-informed, right-thinking citizen. e . He should know how budgets are prepared and how bonds may be issued to provide for the cost of new gym- nasiums and playgrounds. He should also know the various processes by which he may obtain supplies for his work. /. Especially he should know the local civic forces which affect his work and by means of which it can be advanced -- the school board, the city commission, the board of aldermen, the mayor, and the various bureaus of the city government. He should know the various clubs and other organizations to which he may appeal for sup- port in his projects. These usually include the Rotary and Kiwanis Clubs, the Chamber of Commerce or Board of Trade, the merchants' or manufacturers' association, the city or civic clubs, and the various literary societies. g. He should be acquainted with the various national forces which can supply him with literature and advice, or THE EQUIPMENT OF THE TEACHER 11 which he can summon to his aid; such as, the American Physical Education Association and its various branches, the Children's Bureau, the Public Health Service of the United States, the Playground and Recreation Associa- tion of America and its Community Service, the National Education Association, the School Hygiene Association, the Russell Sage Foundation, the National Child Wel- fare Association, and many others of importance. 4. The Teacher's English. - - It is most important that the teacher use correct and pleasing English at all times. Unconscious errors in grammar are common. If the friendly criticism of a fellow worker can be obtained, or if attention is given to this difficulty by instructors of teachers in training, these handicaps may be recognized and remedied. The teacher should know just what he is going to say before he begins to speak. He should make all state- ments concise and should use short Anglo-Saxon words in preference to long, high-sounding derivatives. "Concise" and "terse" are excellent watchwords, ever to be kept in mind until speech becomes habitually compact and ex- plicit. Pronunciation and accent will need correction, if faulty; and all speech defects, such as lisping, ought to be elimi- nated. Every word spoken in or out of the gymnasium 12 THE PEDAGOGY OF PHYSICAL TRAINING should be enunciated clearly, and each consonant given proper value. Each utterance should be crisp; and this word crisp ma3 T well be practiced frequently to give freedom and mo- bility to the lips. It also helps one to think crisply. II. PHYSICAL EQUIPMENT 1. Physical and Medical Examination. - - A high pur- pose without a sound physical equipment to sustain it has often led to disaster. One who plans to enter a teach- er's course in physical training should undergo a thorough and complete physical and medical examination by a com- petent physician. It is imperative that any defect of eyes, ears, nose, teeth, throat, heart, lungs, kidneys, generative organs, feet, bone, or muscle be known and corrected. No one should be admitted to a physical training normal school without a detailed and complete medical certificate, and a corresponding certificate from a dentist. If a seri- ous irremediable defect is present, another field should be sought ; if the defect can be corrected there is no reason why the prospective teacher should not remove the handi- cap. 2. Maintenance of Health. -- Dealing with the health of others, the teacher is prone to neglect his own. "Shoe- maker's children go without shoes." Nothing is more THE EQUIPMENT OF THE TEACHER 13 necessary for the teacher than persistently to follow his own advice and adopt health as a personal fad. He should be an ever-present example for his pupils. A daily hygienic routine may well be established in accordance with the standard practice in instruction in hygiene. The following offers a good start for the day. a. Arise at a certain fixed time, with absolutely no ex- ceptions. This is excellent moral training and gives ample time to prepare properly for the day's work. 6. Exercise. Neck and abdominal muscles. Twenty deep trunk bendings right and left, forward and back. Twenty deep neck flexions and extensions. Twenty trunk twistings right and left, swinging arms. Forty alternate knee raisings, with clenched fist massaging the ab- domen. One minute good posture elevation exercises and breathing. Twenty deep knee bendings. c. Bathe. Warm water should be used, with a cold splash over the neck or a full cool shower. Brush teeth and massage gums with toothbrush for two minutes. d. Dress with care and make a thorough inspection in answer to the mental query, "Am I a good example for my pupils to follow?" 3. Walking as an Aid to Health. - - If the teacher would keep his health under the strain of teaching, he 14 THE PEDAGOGY OF PHYSICAL TRAINING will do well to walk three miles every day, with high head, deep breathing, springy step, and with some friend to accompany him. He should take this daily walk whether he likes it or not. The first mile is the hardest, and the last is of most value. He will look back from after life with a deep thankfulness that he had common sense enough to persist. 4. General Health Measures. - - Fresh air, deep breathing, careful eating, proper adjustment of work and rest, and intelligent recreation should all be the peculiar care of the teacher as applied to himself. He must have courage enough to practice what he preaches. III. PERSONALITY 1. Personality Defined. - - Personality is the sum of the external signs of the personal qualities. Health, culture, breeding, power, and efficiency reveal themselves; and the teacher is quickly and instinctively judged by impres- sions consciously or unconsciously given and received. The small muscles of the face normally register every mental state and gradually become telltales of mental habits. Power, weakness, worry, indecision, honesty, slyness, earnestness, distress, all make their marks, and these are easily read. Conscientious effort should be made to throw aside all disagreeable mental attitudes THE EQUIPMENT OF THE TEACHER 15 and to replace them with qualities of cheerfulness, enthu- siasm, and kindliness. Those who engage physical train- ing teachers know the importance of the unconscious influence of the teacher on the class, and look for signs of good and bad qualities. The best way to prepare to pass such an examination is to seek to possess the desired qualities. 2. The Habit of Happiness. -- Happiness has a great biological significance. The habit of happiness is of great value to the teacher, and he will do well to seek it delib- erately and consistently. "Smile even if it hurts," "iron- clad optimism," and "assume a virtue if you have it not," are phrases of practical usefulness. One may at least have the appearance of being happy. He may begin every day with a determination that it will be a good day; he may say to himself, "My work will be a pleas- ure, for I am strong and able. I will enjoy it all, for it will profit both the world and me." Such effort brings immeasurable reward. Happiness works in many ways. It is contagious, and makes others happier. Everyone approves of happy people. The pupils like the teacher; they will do things to please him, and thus his efficiency is directly increased. And, finally, the teacher's efforts react upon himself and do him good. 3. Tact and Diplomacy. - - Tact is more valuable than genius, for those who possess it make the most of their 16 THE PEDAGOGY OF PHYSICAL TRAINING ability. In essence it is merely habitual and systematic consideration for others. Some people are naturally sym- pathetic and kind, but others must cultivate those qual- ities. It is better to be gracious than to be smart, and a teacher should never be "clever" at the expense of his pupils. A nagging teacher is neither inspiring nor effec- tive. Training for diplomacy, for the ability to get along with coworkers and pupils, is just as important as train- ing for any other professional quality. The teacher must usually begin his work in a minor position, and he will find it good training as well as immediately useful to be on good terms with his fellow teachers, with the princi- pal, and also with the janitor. This is easier if he realizes that other people are just as human as he, and if he honestly tries to understand and to cooperate with those with whom he must work. 4. Popularity an Asset. - - A popular teacher can do more for his pupils than can one who is not popular. It is worth while for everyone to examine himself in this respect, and if he finds himself wanting, to court the frank advice of his associates. This is especially valuable prac- tice if one desires to eliminate mannerisms, which can sel- dom be discovered otherwise and which often militate against success. Much depends upon the way in which the teacher impresses his pupils. THE EQUIPMENT OF THE TEACHER 17 Attractiveness is not enough; far more effective are a spirit of helpfulness, fairness, and long patience, and an honest personal interest in the pupils and their work. 5. The Teacher's Manner. - - The teacher needs poise. His manner should show confidence and repose, both of which are attainable attributes. Ability and thorough preparation will lead to confidence. Undue modesty is a fault; the teacher should not hold himself cheaply but should honor his own estimate of his work and worth. On the other hand, overconfidence and bluffing are signs of ignorance and laziness, and invariably cause a preju- dice against the person who exhibits them. Repose is the sign of latent power. Ease of manner is an indication of repose and is worthy of sincere cultivation. Frequently a lack of ease is due to shyness and inexperience and manifests itself in self-consciousness and embarrassment. If the teacher can divest his mind and muscles of all un- necessary tension and can center his interest and his thoughts not upon himself but upon the class and the lesson, his self-consciousness and awkwardness will vanish and he will have made a long stride toward the achievement of repose. 6. Alertness. -- Alertness is readiness for action. It is a mental rather than a physical state. It is one of the important physical training results, and one which the teacher should constantly exhibit. When with the class, he 18 THE PEDAGOGY OF PHYSICAL TRAINING should see everything, and be brisk and purposeful in action. Overalertness is nervous tension without ease, and is a sign of lack of power or of inadequate preparation. 7. Inhibition. - The ability to withhold from action until the proper time is another important physical train- ing result. The teacher should school himself to refrain from premature word and act. In conference he should not answer a question before it is fully stated. In teach- ing and in disciplining a class or pupil, he should con- sider the end of the matter before he begins. Inhibition is one of the high mental qualities; it is not found in the brute. Without it, and its correlative, patience, the teacher will be in continual difficulties of his own making. 8. The Teacher's Posture. Good posture is a sign of vigor and an aid to health. Buoyancy of carriage, with- out strain and without conscious posing, is an essential of attractive personality. Grace of bearing tends toward energy and accuracy. The teacher w r ho does not exhibit it continually before the class defeats his own purpose, and no person not in habitually good posture should be engaged to teach physical training. It is important that the normal student study carefully and apply to himself personally the instruction he gives in good posture. All posture defects should be discovered and corrected before he enters the teaching profession. THE EQUIPMENT OF THE TEACHER 19 9. The Use of the Voice. A course in voice training is an advisable precaution, for the voice is continually used, and strain often results. There are two essentials, power and placing. Power may be obtained by always having good posture, with a high chest, and always tak- ing a full breath before speaking. Correct tone placing may be achieved only by practice. The voice is correctly used if there is a feeling that the tone is "located in front of the brow," and that it travels far and lightly without forcing. A feeling that the tone comes from the throat is an in- dication of error. Practice may begin by the use of "m-m-m" on the pitch of middle G, softly, with the lips lightly closed. It may continue by the opening of the lips and the using of gymnastic commands, with varying of the pitch and increasing of the power of the tone. 10. Importance of Cleanliness. - The sense of personal cleanliness that comes from scrupulous daily care of the body is almost a moral quality. The daily bath, with stimulation of the circulation of the skin by cold water and rough rubbing, produces a feeling of health and power. This is of value in itself as a foundation for hap- piness, and it is in addition a sign of real excellence of con- dition. Women teachers should have the hair simply arranged and properly confined. It is the teacher's duty 20 THE PEDAGOGY OF PHYSICAL TRAINING not only to be clean, but to look clean, to give a positive impression of being "spick-and-span." 11. Clothing. Clothing is an extension of personality. The face and hands alone are seen; the balance of the personal presentation is clothes. They belong to us; they enter into our appearance and express our characteristics. The teacher's clothing should be clean, unrumpled, in strict order, and properly secured. Clothes ought always to be durable, appropriate to the occasion, comfortable, and becoming in color and style. Costly thy habit as thy purse can buy, But not expressed in fancy. The teacher should take pride in his appearance. In ad- dition to his morning inspection, he should look himself over carefully before going upon the gymnasium floor. It is not a good thing for pupils to see defects in the teacher's appearance. 12. The Force of Example. - - We remember our teach- ers when we have forgotten their instruction. "Like teacher like class" is an old and true saying. The great physical training results are Health, Happiness, and Effi- ciency. To teach them the teacher should possess them all and exemplify them always, for the force of example is stronger than that of teaching. CHAPTER III THE LESSON PLAN 1. Historical. -- During the course of my teaching at the High School of Commerce in New York City in 1902, I became dissatisfied with the existing systems and meth- ods in physical training and discouraged w r ith what seemed to me much indefiniteness and inutility. I set out to determine first the definite results I really wished most to obtain by my instruction, to classify these, and to determine their worth; next, to ascertain by what exercise and methods of instruction these ends could best be met. I recommend to every teacher that he engage in a similar search for himself. Pursuing this course I devised the plan given in this chapter and put it into daily operation, testing it by prac- tice and by applying it to varied conditions. I presented it in the presidential address before the Physical Education Society of New York and Vicinity in 1905, and later at Boston I again presented it, more de- veloped in form, in a presidential address before the Pub- lic School Physical Education Society. In 1913, I pre- sented it to the physical training teachers of the New 22 THE PEDAGOGY OF PHYSICAL TRAINING York City High Schools, and it was adopted for general use. Later the elementary schools also adopted it. This system or method or plan, as it has been variously called, has for its chief merit concise, clear definiteness - a quality much to be desired when physical training is so rapidly spreading and must need frequently be taught by those who lack complete training in the subject. It provides for the novice an outline for the intelligent direction of his efforts and for the expert a foundation upon which he may erect his own superstructure. So far as I can see, the only bad effect that can come from its use will be that its very simplicity may rob the teacher of a stimulus to do his own thinking. 2. Typical Lesson Plan. - Introductory Corrective Good posture Floor formation, Military mental and physical prep- aration for the lesson 1. Static 2. Rhythmic 3. Slow move- ments Method Response com- mands Response com- mands Elevation cues Sustained con- traction Rhythmic com- mands THE LESSON PLAN Educational Hygienic Recreative Assembly Purpose Content Neuromuscular Gymnastics em- and psychomo- phasizing ac- tor education, curacy inhibition, pre- cision, alert- ness Organic stimula- Rhythmic exer- tion, develop- cises of trunk, leg, and back, rapid and heavy Natural exercises; i.e., athletics, ment of ab- dominal mus- cles. Happiness Knowledge of ex- ercises Natural, educa- tional, and hy- gienic results Control and Military quiet games, dances Method Response com- mands Rhythmic serial commands Rhythmic, music or no com- mands Response com- mands 3. The Principles of the Lesson Plan. Physical train- ing has two major aims health and motor education. In this system all physical training procedure has been classified according to the purpose and function of the movements, and each form appears in proper place and sequence in a typical lesson. The formation of the lesson plan is peculiar to this 24 THE PEDAGOGY OF PHYSICAL TRAINING system, and is based upon the following principles: (a) consideration of the function and result of exercise, rather than its form; (b) concentration upon the major physical training results; (c) the selection of only the I . Cor. Ed. nyg. Rec. A. AMPLITUDE OF PHYSIOLOGICAL WORK ix A TYPICAL LESSON best exercises for accomplishing these results; and (d) the grouping together of exercises of similar purpose. 4. The Functional Basis. - - It is our duty to develop men, women, and children rather than to teach exercises. It is better to center our attention upon their needs and the methods of meeting them than to progress systemat- THE LESSON PLAN ically from simplicity to complexity in the form of exer- cise. This system is therefore based upon function and the lesson plan exhibits the purposes rather than the mere structural forms of exercises. Cor. Ed. Rcc. INTENSITY OF MENTAL WORK IN* A TYPICAL LKSSOX 5. The Different Results of Exercises. - - Exercises dif- fer from one another in the results they produce. Static exercises (those in which the position is held), which are excellent for the improvement of poor posture, are largely useless for any hygienic purpose which demands rhythmic contraction of large muscles. Movements of a precise 26 THE PEDAGOGY OF PHYSICAL TRAINING nature, which are excellent for training in inhibition and accuracy of position, may be similarly ineffective for either hygienic or corrective purposes, and of no value whatever as recreation. Therefore care should be taken to select exercises the results of which will answer the spe- cifically desired purpose. 6. Concentration in Choice of Exercises. -- If but one result is expected from an exercise, the choice may be made without compromise. Hitherto an endeavor has been made to make one exercise serve all these formal purposes corrective, educational, and hygienic and consequently no one purpose was best served. With but one object in view, only the best for each purpose need be selected; thus efficiency is combined with economy. 7. Concentration in Method. - - Different methods of teaching and command are appropriate to different exer- cises and different purposes. Hygienic results cannot be obtained in fullest measure by the use of response com- mands, nor can inhibition or static position be obtained from the use of rhythmic commands. Thus the selection of exercises is made more exact, the movements become more appropriate to their purpose, and the methods of teaching more definite and effective by applying the principle of concentration. We may cen- ter our attention on one thing at a time, to obtain one re- THE LESSON PLAN 27 suit, and pass with the impetus of success to the work next at hand. 8. Concentration hi Purpose. -- Under the present plan, teacher and pupils seek one result at a time. They fail if required to seek several. Few teachers, much less pupils, can keep all three formal purposes, corrective, educational, and hygienic, in mind while teaching. Most teach- ers and pupils do not know definitely why they are exer- cising. When an exercise has but one and only one purpose, the teacher can bend every effort toward one end, obtain the result, and pass to the next task. Under these conditions the pupils may easily under- stand the reason for the exercise, and interest and enthu- siasm may be aroused. The following quotation from Sir James Fitch states the point: "Let the scholars see what you are aiming at and catch something of your interest and enthusiasm. He who expects children to master with any earnestness details of which they do not see the pur- pose, is asking them to make bricks without straw, and will certainly be disappointed." This applies with even greater force to adults. In the past, physical training has been largely esoteric. Its meaning, except in a most general sense, was hidden as if it were beyond the comprehension of the ordinary mind. It is our purpose on the contrary to give to every 28 THE PEDAGOGY OF PHYSICAL TRAINING superintendent, teacher, and pupil a clear objective, and a simple, intelligible, practical process which will honestly and efficiently produce results so that each one may dem- onstrate for himself that he is making progress in things that are worth while to child, pedagogue, and biological engineer alike. All physical training procedures should be subjected to this rigid test. It is not too severe when we are dealing with human lives. 9. The Sequence of the Lesson Plan. - - The sequence of the groups of exercises in the lesson plan is based upon administrative, psychological, and physiological consider- ations. Introductory exercises come first to arrange the class, to obtain attention, and to prepare the organic and muscular systems for hard work. Corrective exercises follow to emphasize good posture early in the lesson, to favor good blood distribution by increased thoracic aspiration, and to continue the mental and physical preparation for harder work. Educational exercises are taken next to train in movements used later and to increase gradually the vasopulmonary and mus- cular work. Hygienic exercises follow and furnish the maximum organic work- "real exercise" as the term is generally understood. Recreative exercises end the lesson, completely clearing away the formal attention strain and THE LESSON PLAN putting into natural practice the organic and muscular complex. For administrative purposes, the lesson is closed by a call to strict attention. This is the classic form of the lesson and while the se- quence should be preserved under ordinary conditions it Athletic or Game Period "Breaking In" a Class 1st Year El. School Standard Time i (Minutes of Lesson) I. Co r R ;cr ez tlon ll A. I. Corre( live Ecluca tional H YS- A. I. Cor) E "1 Hyg- ^eerea tlve A. I. ^or E 1 Hj S- I lee. A. 5 10 15 20 25 30 35 40 TYPICAL VARIATIONS IN THE LESSON PLAN may and should be varied indefinitely. Athletic periods, game and play periods, and dancing lessons should follow the principles underlying it, with the necessary adaptation to immediate purpose. The principle of seeking one result at a time should never be violated. CHAPTER IV COMMANDS 1. The Gymnastic Command. - The gymnastic com- mand is the means of giving information to the class. It tells what is to be done and how it should be done. It includes a description of an exercise and an order to per- form the movement described. 2. Purpose of Commands. -- It must be remembered that commands are used merely for the purpose of getting the exercise done; and it is exceptionally important for the teacher to realize that they are only a means of get- ting the results of an exercise and that it is upon these re- sults that the whole attention of the class and teacher should be centered. Careful attention should be given to the formation of the command, and the functions of its various parts should be understood. 3. Forms of Commands. - - There are two major forms of commands: the response command and the rhythmic command. I. THE RESPONSE COMMAND 1. Purpose of the Response Command. - - The response command is used where a single movement is to result. 30 COMMANDS 31 This movement terminates in a position which is held until the next command is given; thus, position rather than movement is emphasized. They are used in the in- troductory, corrective, and educational sections of the les- son and elsewhere when alertness, accuracy, and inhibi- tion are desired. Examples of the response command are: 1 . Hands on hips PLACE ! 2. Stretching arms forward ONE ! 2. Parts of the Response Command. - The response command has three elements: the preparatory part, the pause, and the executive part. 3. Preparatory Part. - - The purpose of the preparatory part is to give complete information quickly, clearly, and concisely, as to what is required of the pupil. As a rule it contains three parts in the following order: a statement of (1) the movement to be done, (2) the part to be moved, and (3) the direction of the movement or the place where it terminates. For example: Placing right foot for- ward. The following rules apply to its formation: a. The preparatory part should contain complete informa- tion. It is important that nothing should be left out, and that nothing should be left to chance. A typical violation of this rule is the command, Arms forward STRETCH! which should be Stretching arms forward ONE ! 32 THE PEDAGOGY OF PHYSICAL TRAINING A clear and complete picture must be formed in the mind of the pupil. If the exercise is new, the preparatory part of the command may be expanded into a description, and, if necessary, supported by a demonstration by the teacher. In this case, the preparatory command may be given again in concise form when the description is ended. The greatest care should be taken to make sure that the pupils understand exactly what is required of them, as many teachers fail to get accurate and vigorous results through lack of such care. When the pupils know what is to be done, the com- mand alone is sufficient; when the exercise is well known its title need be given only at the beginning, and each successive movement is taken in response to an executive command in numeral form, thus: Hands to toes, trunk erect, hands on shoulders, arms upward ONE! TWO! THREE! FOUR! ONE! etc. b. Xothing should be left to the executive part of the com- mand except the signal to more. This rule is the correlative of Rule a. The executive part may, it is true, repeat an essential part of the preparatory command, as in Stretch- ing arms forward STRETCH! or it may be a numeral, as in Stretching arms forward - ONE! The following commands illustrate this rule: Facing right -- FACE! instead of Right -- FACE! when the com- COMMANDS 33 mand Right does not fully describe what is to be done. It might be Right -- DRESS! In ordinary practice, how- ever, it is not necessary to use the word Facing or Dress- ing in a preparatory command, if the teacher is sure the pupils know exactly what to do. The teacher should leave out of the preparatory com- mand everything that is not necessary but nothing that is essential. c. There is to be nothing in the preparatory part which can possibly be construed as a signal to move. For example, A?'ms forward stretch ONE ! is wrong, while Stretching arms forward ONE ! is correct, for stretch may be con- strued as a signal to move. In following this rule the teacher should not use the imperative form of the verb. The verbal noun (the gerund form ending in -ing) is better and should be placed foremost. Thus Arms forward stretching should give place to Stretching arms forward. 4. The Pause. -- The pause has three functions: a. To give time for the mind to sense the preparatory part, to assimilate it, and to make a mental picture of the movement desired. A sufficiently long pause thus supports the function of the preparatory part, permitting the formation of a com- plete mental image of the movement. Unless enough 34 THE PEDAGOGY OF PHYSICAL TRAINING time is given for this, some pupils will be taken unawares and will render a faulty, hesitating, inaccurate result. b. To give time to adjust the nervous and muscular mechanisms to the expected movement. During the pause, the nervous system and the muscles must have time to adjust themselves to begin the expected move- ment when the executive command is given. c. To train in inhibition. Inhibition is the ability to withhold from action until the proper time. This ability increases from infancy to maturity, from savagery to higher civilization, and from the lowest animal forms to the highest. Its development is one of the greatest educational functions of physical training, and will be more fully considered in the chapter on Educational Work. 5. Length of Pause. - Thus it will be seen that the pause in the response command has great importance. A common fault of teachers of Physical Training is neglect to make this pause sufficiently long. This very fault is in itself evidence of lack of inhibition, and is caused by a de- sire to get work done rapidly. Nothing will more cer- tainly prevent accuracy and vigor in movement than a disregard of the proper length of the pause, or in other words, "rushing the command." To obtain the habit of making the pause sufficient, the teacher may take a COMMANDS 35 breath before giving the executive command. This will also add the desired force and power to the latter. 6. Variation of Pause. --In a series of response com- mands, the pause should be slightly varied. If the com- mands for a series are given in such a way that the pupils know exactly when the successive signals to move will occur, they will not wait for the signals but will move when they expect the command to be given. This re- lieves them of the necessity for alertness and destroys training in inhibition. It results in pseudorhythmical work over which the teacher has lost control. If this con- dition is threatened, the teacher should unexpectedly stop and "catch" those who are not waiting for the command. This variation may be exemplified as follows: ONE ! - - TWO ! THREE ! - - FOUR ! ONE ! TWO ! - - THREE ! - - FOUR ! ONE ! - - TWO ! - - TH REE ! - FOUR ! There is an important exception to this rule in the fac- ing in introductory work. Here successive commands for simple facing are given for the purpose of establishing a rhythm. This method is useful whenever the class has for any reason lost its coherence and needs to be synchron- ized. 7. Varying the Sequence. - - Instead of giving the com- mands in their usual sequence 1 2 3 -- 4, the teacher, 36 THE PEDAGOGY OF PHYSICAL TRAINING seeking to catch the pupils unawares, may vary the se- quence as follows: 1 3 2 --4 2 1 3 3 --4 - 2--l--etc. The exercise then becomes a game; inter- est and alertness increase, but at the sacrifice of continu- ity. For this reason this is appropriate only for occasional use; never as a routine method. 8. The Executive Part. - - The executive part of the command is the signal to move. Numbers or words de- scribing the movement such as PLACE! BEND! STRETCH! ONE! TWO! THREE! etc. may be used. When the movement is done and the desired position obtained, the teacher should correct those w r ho have not taken it accurately and speed up those who are slow. The executive part of the command should indicate the manner in which the movement is to be done. A quick movement is usually desired, and as a rule the command should have the qualities of the pistol shot that starts the sprinters from their mark. A slow controlled movement may be obtained by slowly drawing out the executive command, for example: S T R--E T C -H! There is an important exception to the rule that all necessary information should be given in the preparatory COMMANDS 37 part. This is "Response to Unknown Signals," and oc- curs in educational work. The command is given, Jump- ing to the RIGHT! (or left, back, front). Here it is de- sired to place the pupil in some such situation as arises when one is suddenly threatened by an automobile or street car, and to train him for immediate adjustment to an unknown signal. For no other purpose is this method advisable. Tapping with a wand or ruler or clapping the hands may occasionally be used instead of the executive com- mands, but these methods are not recommended. If used, the tap takes the place of the command. Either tapping or the command may be used, never both for the same movement. II. RHYTHMIC COMMAND 1. Purpose of the Rhythmic Command. Serial com- mands are used mainly in hygienic exercises because they emphasize movement rather than pause, concentric and eccentric contraction rather than static contraction, and increase in the number of contractions possible within a given time. The use of response commands requires that most of the time be spent in holding positions; rhythmic commands permit most of the time to be spent in move- ment. 38 THE PEDAGOGY OF PHYSICAL TRAINING 2. Parts of the Rhythmic Command. - - The rhythmic command consists of the following elements: 1. The preparatory part 2. The pause 3. The executive part 4. Counting or keeping time 5. Halting In general the comments descriptive of the first three elements given under the response command apply to the rhythmic command, with the important exception that the preparatory part in addition to giving the necessary information may also set the rhythm for the performance of the movement. 3. A typical rhythmic command is the following: Placing hands at sides of shoulders, stretching arms upward, shoulders, position (Pause) Beady (Pause) BEGIN! One! Two! Three! Four! etc. . . . One! Two! Class HALT! 4. Establishing the Rhythm. As in the response com- mand, the preparatory part may be expanded into a de- scription and a demonstration. This description may in- clude a statement of the rhythm in which the movements are to be made. Too much care cannot be taken to es- tablish the correct rhythm, for without that precaution the exercise will not be attacked simultaneously by all the pupils, and faulty performance will result. By various COMMANDS 39 methods the announcement of the desired rhythm may be made. The exercise itself may be demonstrated or in- dicated, the hand may be waved from side to side in the proper rhythm, or a wand may be tapped on the floor. Music may be used. An effective way to establish rhythm is to give eight counts in the proper tempo, substituting for the seventh count the word Ready and for the eighth count the word BEGIN! Or, if preferred, instead of using the word Ready, the count may merely be emphasized and the voice raised, by way of warning. After the class is thor- oughly in hand and a sense of rhythm has been created by previous movements, the description of the exercise may be followed merely by the words Ready, or Class - BEGIN! or merely, BEGIN! This short method is used when the teacher is confident that the rhythm is known. As indicated, the word Ready or its equivalent is the end of the preparatory command and the word BEGIN! is the executive command. Example : Setting the rhythm - Placing hands on shoulders, stretching arms upward, shoulders, position. 1--2 3--4--1--2 Ready, BEGIN! 1--2 3- 4 -- 1. 40 THE PEDAGOGY OF PHYSICAL TRAINING 5. Music. - - If music is employed for a rhythmic exer- cise or for a dance, the following form is used, the music corresponding to the regular command: Preparatory Part Pause Execution Command: Ready Begin! Music: Four bars One measure Chord 6. Counting. - - The exercise having been started at the word BEGIN, the first count is given exactly at the time when the first position is taken. Other succeeding counts should coincide with the taking of these positions and not with the start of the movement toward them. VARIOUS METHODS or COUNTING Twos 1-2, 1-2, 1-2, 1-2, etc Best for two-count exercises Fours 1-2-3-4, 1-2-3-4, etc Best for four-count exercises Eights 1-2-3-4-5-6-7-8, 1-2-3-4, etc. . . Seldom used Return 1-2-3-4-5-6-7-8, 8-7-6-5, etc. . . Not recommended Continuous 1-2-3-4-5-6-7-8-9-10-11-12, etc. . Not recommended The most common method is counting in fours and for a four-count movement it is usually the best. In the above methods each count coincides with a single movement. The teacher may use two counts to each movement as follows: Movement 1234 ( cunts 12 3 4 5 6 7 8 COMMANDS 41 This method gives a slower, more accurate and vigorous movement, but decreases the total number of muscle con- tractions per minute. The voice should be full of animation, varying in tone and quality, stimulating and carrying the class through the exercise vigorously, quietly, or enthusiastically as de- sired. It should stress extension counts rather than flexion counts. Most frequently this emphatic count comes upon the third in series; this emphasis is rhythmi- cally and technically correct. In many movements, such as running and marching, which have a naturally established self-sustaining rhvthm, \ " \ * \\ \ \ \ : \ ! \ \ Oto4 100 95 90 85 80 75 70 65 60 55 50 5" 8 95 90 85 80 75 70 65 60 55 50 45 9" 12 90 85 80 75 70 65 00 55 50 45 40 13 "16 85 80 75 70 65 60 55 50 45 40 35 17 " 20 80 75 70 65 60 55 50 45 40 35 30 21-24 75 70 65 60 55 50 45 40 35 30 25 25"2S 70 65 60 55 50 45 40 35 30 25 20 29 "32 65 60 55 50 45 40 35 30 25 20 15 33 "36 60 55 50 45 40 35 30 25 20 15 10 37 " 40 55 50 45 40 35 30 25 20 15 10 5 41 "44 50 45 40 35 30 25 20 15 10 5 SCALE OF CIRCULATORY EFFICIENCY EXPRESSED IN PERCENTAGES 100 per cent corresponds in general to perfect condition and approximates the border line of illness. The average business man ranges from 45 to (50 per cent. They are kept from distention by the contraction and tone of the muscles in their walls, which are under sym- pathetic nervous control, and by the contraction and tone of the walls of the abdomen. If there is an insufficiency of nervous control or if the abdominal wall is weak, per- mitting relaxation, the resistance to the pressure of grav- ity is lessened and ptosis results. 72 THE PEDAGOGY OF PHYSICAL TRAINING The test of circulatory ptosis is based upon the fact that the systolic blood pressure should rise on standing and the heart rate should not increase. In persons weak, ill, or fatigued the systolic blood pressure fails to rise and may even fall while the heart rate tends to increase. The test is conducted as follows: The cuff of the sphygmo- manometer is placed around the upper arm, the subject lies down comfortably with a low pillow, the heart rate is counted by quarter minutes until two successive quarter minutes are the same: the systolic pressure is then taken. The subject stands and the heart rate and blood pressure are taken in a similar manner. The increase or decrease in blood pressure and heart rate are noted and the values are indicated on the preceding scale. The scale may be extended if necessary for cases that are seriously deficient or unusually fit. 6. An Emotional Ptosis. - - This is a depression of the spirits. The terms dejected, depressed, and downcast are all derived from descriptions of physical states that by racially old practice and habit have become applied to emotional states and refer to unpleasant feelings of the asthenic type. Additional more or less colloquial terms are downhearted and doicn-in-the-mouth. These terms, descriptive of emo- tional ptosis and derived from physical states, indicate the correlation between the mental and the physical. ILLUSTRATING CIRCULATORY PTOSIS A thin-walled rubber tube filled with water is used to illustrate the effect of gravity upon the circulation. No. 1. The tube at rest in the horizontal position. No. 2. The tube is in the vertical position and shows the effect of gravity reducing the blood content and the blood pressure in the upper body. This is permitted by the weakness of the blood vessels in the lower body where the blood collects. This is circula- tory ptosis. It denotes general weakness and occurs markedly in fainting. No. 3. A normal condition with the blood pressure and blood content rising in the upper body because of a normal contraction of the vessels in the lower body. 74 THE PEDAGOGY OF PHYSICAL TRAINING 7. Correlation of Ptoses. All four ptoses as a rule occur together. Any one tends to cause the others, but the relation of ptoses to each other is not so greatly that of cause and effect as it is that of the effects of a common cause; to wit, lowered vitality. Ptoses are likely to occur after illness, a period of loss of sleep, chronic digestive disturbances, and the like. Therefore ptoses are not to be removed permanently with- out the removal of the common cause; i.e., lowered vital- ity, the very term in itself expressing a ptosis. There are, however, various other influences and substances which bear upon the case. 8. Hereditary Maladjustment. - - The biological causes of bad posture are "disharmonies,'" which correspond to the three forms of ptosis. These are due to the fact that evolution has brought the body from a posture of locomo- tion on all fours with the trunk horizontal, up through gradual stages to the posture with the trunk erect. The body has not yet sufficiently adapted itself to the change, and the various "disharmonies'' remain. a. Skeletal disharmony. The head, instead of being in the long axis of the body, has rotated 90 degrees to this axis. It is kept erect by muscular force only, and tends to go forward and downward if the muscles are weak. Of the changes in articulation, those of the hip and neck are CORRECTIVE WORK FOR GOOD POSTURE 75 relatively well adjusted. The arch of the foot presents a skeletal disharmony of the worst type; the weight of the body now rests on the arch, which was never meant for that purpose, therefore, the arch breaks down, causing flat foot. b. Visceral disharmony. In the old horizontal position of the trunk, the internal organs hung from their attach- ments to the spinal column with sufficient room and with proper interrelationship. In the erect position, they hang from the side rather than from the top of the abdominal cavity. The intestines are heaped down in the bottom of the abdominal chamber, and constipation and autointoxi- cation result. The contents of the chest rest upon the diaphragm, which in turn presses down upon the intes- tines. The abdominal wall tends to relax, allowing the whole body contents to sag down upon the pelvis and causing the abdomen to protrude. The best that can be done to relieve this condition is to keep the chest raised and to keep the intestines from crowding down by means of strengthening the lower abdominal muscles. " c. Circulatory disharmony. Our physical machinery is relatively weak because of the change of position from the horizontal to the erect, which is biologically recent. It is very easily wearied, and allows the blood and lymph to go down in response to the influence of gravity. Circulatory 76 THE PEDAGOGY OF PHYSICAL TRAINING disharmony is evidenced in the difficulty that is expe- rienced in getting the blood returned from the feet up to the right side of the heart. It is assisted by the action of the leg muscles; 'the contraction and tone of the muscles of the abdomen, which help to force the blood upward; and the suction of the chest, the "aspiration of the thorax," which lifts the blood out of the abdomen and delivers it to the heart. Circulatory ptosis is relieved by increasing the tone and contraction of the abdominal muscles, thereby increasing the abdominal pressure by raising the chest, which increases the thoracic aspiration, but most of all by increasing the tone and vitality of the muscles in the blood vessels of the abdomen by hygienic measures. 9. Lack of Vitality or Tone. Anything that causes lower vitality, anything that works against health, or any- thing that works against happiness, increases the ten- dency toward bad posture. Bad posture is not so much a cause of low vitality as it is a sign or expression of past or present physical or mental depression. If the person is sick or hurt, the skeletal muscles lose tone and the body droops; if the mind is dejected and low-spirited, the physical attitude corresponds to the mental state. Body and mind are depressed together. 10. Posture and Efficiency. - - It has been established by statistical tests that physical or mental defect or weak- 77 ness is in general accompanied by poor posture. The average record of pupils in the poor posture group has been found to be appreciably lower than the good posture group, in attendance, in deportment, in physical activity and endurance, in manual training, and in commercial success after leaving school. It is clear that anything that lowers vitality causes bad posture. / To what extent bad posture causes poor vitality is not accurately known. It is certain that by assuming good posture, raising the chest and head, one feels better. This is partly psy- chological and partly due to an actual improvement in the circulation of the blood. 11. Limitation of Corrective Measures. -- In the en- deavor to correct bad posture through fundamental causes which result in ptosis, nothing can be done to remove hereditary disharmonies, and little is possible in resisting the influence of gravity, except the seeking of proper rest and the habitual assumption of corrective positions; but in overcoming the third factor, lack of vitality or tone, physical training finds its great opportunity. 12. The Essentials of Tone. --The body is kept erect by bones, muscles, and ligaments. The muscles keep the bones and ligaments in position. Thus, if the muscles are strong and in good tone, they will hold the body parts up properly, the posture will be good, the trunk erect, the 78 THE PEDAGOGY OF PHYSICAL TRAINING chest up. and the head held high. These are the signs of vitality. On the contrary, if the vitality is low. the body yields to the influence of gravity and relaxes. Muscular tone continually works against this influence. It is de- pendent upon muscular training and upon the power of the nervous system which presides over the nutrition of the muscles. This applies to both the skeletal muscles and the muscles of the veins of the abdomen which con- trol blood ptosis. 13. The Muscular Element in Muscular Tone. - a. The nutrition of the muscles which keep the trunk erect, chest high, and abdomen flat in a large part deter- mine their tone and their success in doing the work for good posture. Hence, good food, fresh air. and the like are fundamental to good posture. 6. The actual strength of the muscles is important, for they must be kept in a state of semicontraction, holding the body straight and its parts adjusted and high. The stronger they are. within reasonable limits, the better. Hence, they must get sufficient special ex- ercise. c. The muscles which hold body parts in good position against gravity must acquire the structural habit of being short, for lengthening means giving way. and permits their loads to droop and fall to lower positions. Muscles CORRECTIVE WORK FOR GOOD POSTURE 79 tend to assume the state in which they are most used; hence, if we desire short muscles, we must exercise them in a shortened state. Thus, we use exercises in which the movement is confined to the proximal (nearest to the trunk) third or half of the arc or movement, and in this we emphasize complete contractions of the muscles we de- sire to shorten. 14. The Nervous Element in Muscular Tone. Mus- cular tone is a continual unnoticed contraction of the muscle which is really due to nervous impulses flowing to the muscle along the motor nerve at the rate of twelve to twenty impulses a second. These impulses come from the motor cells in the interior of the spinal cord and are vigor- ous or weak according to their nutrition and the amount of fatigue. When they are well nourished and fresh, the muscular tone is good. When they are overcome or ex- hausted, the muscular tone is correspondingly poor. Hence, nutrition and rest have an increased significance in posture. When the motor nerve is cut or the motor cells are de- stroyed by disease, as in infantile paralysis, the muscle loses its tone, becomes weak and anaemic, and ceases to grow; it becomes "atrophic." This proves that the motor cells preside over the nutrition of the muscles, sending them continually what is called the "trophic force." This 80 THE PEDAGOGY OF PHYSICAL TRAINING indicates again the essential role the nervous system plays in muscle condition. The important little muscles surrounding the arteries and veins are supplied with nerves coming from sympa- thetic centers and are dependent upon them in much the same way as the voluntary muscles are dependent upon the cells of the spinal cord. Since these muscles control the distribution of the blood, and particularly prevent blood ptosis, the condition of the sympathetic (autonomic) nervous system is of great importance. The digestive glands -- the liver and the pancreas and the muscular walls of the stomach and intestines are all directed and managed by the sympathetic nervous system. Thus the nerve centers direct processes upon which they themselves depend for nourishment. 15. Examples of Good and Poor Posture. - - The pho- tographs of the excellently built young man given on page 81 should be studied carefully, for they illustrate the im- portant points in the discussion of posture. The photo- graphs were taken within a few minutes of each other. The subject remained standing with his feet in the same place. The only difference is in his slumping from good posture to bad. The decrease in total height which amounts, in this case, to four and a half inches, is to be noted. This is not (!OOD POSTURE AND BAD 82 THE PEDAGOGY OF PHYSICAL TRAINING the result of bending the knee, for the right leg is just as straight as it was in good posture. The decrease in height comes from the slumping down of one side of the pelvis and the increase in the curves of the lumbar, dorsal, and cervical spine. The illustration shows very clearly the downward dis- placement of the different parts of the body, which, summed up, make the difference in height. The head is downward, tilted forward, hanging heavily upon the pos- terior neck muscles instead of being evenly poised on the cervical vertebra 1 . The shoulders go downward. It will be seen, however, that they do not go forward, but the chest rolls downward under the arm, and protrudes out- ward at the back. The whole downward displacement of the chest and the disappearance of the line of the lower ribs are noteworthy. In good posture the outline of the body from the neck downward over the abdomen is convex, particularly over the thorax. In bad posture this line is concave except for the slight projection of the pectoral muscles. The chest in good posture is deep, the abdomen shallow. In bad posture the contents of the abdomen simply drop down- ward and cause a bulge at the lower waist line. The two photographs show clearly the difference in aspect. The one posture is high, straight, elevated, in- CORRECTIVE WORK FOR GOOD POSTURE 83 spired, and strong; the other lax, depressed, downcast, and weak. III. HOW TO ACHIEVE GOOD POSTURE The first task of the teacher is the establishment by various methods of a personal consciousness and experi- ence of what good posture really is. 1. Description and Demonstration. - In our endeavor to achieve good posture, children should be informed in a lively interesting way as to what it is. P]mphasis should be placed upon the high head, lifted chest, straight back, etc. Words should be chosen which will be of use after- wards as "elevation cues." Little time, however, need be wasted upon description, for the most important thing for the pupils to know is how it feels to stand in good pos- ture. Before the class, the teacher should demonstrate the various points, contrasting the erect good posture with the lowered poor posture. 2. Experience in Good Posture. - - The teacher of phys- ical training experiences the greatest difficulty in making his pupils understand just why their postures are wrong, and furthermore what kind of effort they should make to correct the bad postures. This is the great fundamental difficulty in the endeavor to get school children to stand up straight. They have been told to stand up straight, 84 THE PEDAGOGY OF PHYSICAL TRAINING but they do not know how. Usually they throw the shoulders back and, in an endeavor to throw the chest out, stick out the stomach, thus drawing the hips forward and stiffening the arms straight down by the sides like pokers. This is very wrong. 3. Elevation Cues. - - There are various devices used to put children in good posture. The first consists of com- mands called "elevation cues" because they are calcu- lated to work against ptosis. The most important of these are as follows: Stand tall Head up Head high Lift the head Stretch the head upward Chest high Lift the chest "Waist flat," "Lift the waist up," "Stretch the knees," "Lift upward from the ankle." and "Stretch the body upward" -all these cues result in increased action of the muscles which keep the body erect. Additional colloquial adjurations may be used by the teacher such as, "Try to make the head touch the ceiling," "Stand as if you were looking over a fence," "Prick up your ears," "Make be- lieve you are a soldier," "Grow up tall," etc. The com- 86 THE PEDAGOGY OF PHYSICAL TRAINING mands "Chest out," "Shoulders back," "Hips back," "Chin in" and others calling for antero-posterior adjust- ments are discarded. Words alone will not bring results. The wall is a most convenient gymnastic apparatus. A pupil who cannot take correct posture exercises may be stood up with back against the wall and with, perhaps, a book upon his head. Feeling the wall against his back he will straighten up and try to be as tall as possible. Placing the hand on the ab- domen and pressing in and up will help him decrease the lumbar curve. Stretching the arms down at the side, still keeping the shoulders and hips back against the wall, will help him to straighten up taller. Bending the head back- ward and looking at the ceiling, while maintaining an en- deavor to keep the shoulders close to the wall, will assist materially. (See pictures of girl on page 85.) Once good posture is experienced, a pupil should go about his ordinary business, sitting, standing, working, or exercising while maintaining the high head and chest position. He should be told, and he can see for himself, that he can do this without much effort and without stiffness. A full-length mirror, in which pupils can see their de- fects and finally their good posture, is very valuable in good-posture work. Every well-equipped gymnasium CORRECTIVE WORK FOR GOOD POSTURE 87 should have a double or triple mirror permitting the pupil to see himself in profile. 4. Manual Correction. - - Very seldom is it necessary for a teacher to place his hands upon the pupil for any purpose. As a rule the example of the teacher, elevation cues, and static exercises will produce the desired result. Standing behind the pupil, it is sometimes useful to place the finger tips under the mastoid processes, on the bony prominence just below and back of the ear and to press upward. This helps the pupil to feel the correct position of the head. The following method is frequently very helpful: The pupil places his hand on the lower abdomen or on the belt and presses up. If he does not get the correct position the teacher may place his hand on the pupil's. The other hand is placed on the back just below the shoul- der blades. In this position the teacher can control the whole body and can lift up the chest. 5. Static Exercises. - - The use of the wall and the mir- ror require the teacher's individual attention. There are certain static exercises which may be used for the whole class. The only direct good posture exercises which I put into official use for all the eight hundred thousand chil- dren in the public schools of New York City, were con- fined to four of this special type not because there are 88 THE PEDAGOGY OF PHYSICAL TRAINING not other good exercises but because these are the sim- plest and most effective. It has been found that when these exercises are taken there is, by the process of asso- ciation, a straightening up of the body. The principle is old, the application original and the exercises new. a. Exercise I. The Air Push. (See illustration, page 89.) Commands : (1) Bending wrists backward, palms toward floor, Bend. (S) Press hard! Pushdown! Lift the chest! Stand tall! Etc. (3) Holding the head and chest up, Wrists Relax. Directions: The pupil stands erect, stretches the arms downward at the side, pointing the fingers forward, and bending the hands back at the wrists so that the palms are horizontal to the floor. "When this position is assumed the exercise has only begun. It is necessary to press down as hard as possible toward the floor, still maintaining the hands in exactly the same position, in the meantime lifting the chest and head and endeavoring to straighten up as vigorously as possible. This will raise the chest, lift the head, and stretch the body most effectively. This position should be held from five to ten seconds. The hands and wrists are then released, and the body should remain erect aud poixcd li'njli. \ "nder no circumstances should it be allowed to slum]). 90 THE PEDAGOGY OF PHYSICAL TRAINING When the initial position is taken, there is a tendency to take a full breath and to hold it during the whole of the exercise. At the end of the exercise the tendency is to let the breath out and to slump. The subject should practice breathing in and out in this upward-held position. In giving this exercise to children it is necessary to give them helpful upward-stretching commands when the po- sition is held. These are "Stand tall," "Raise the chest," "Press down on the hands," "Stretch upward from the ankles," "Stretch the knees," and the like. These "Ele- vation Cues" are important to the success of the pro- cedure. 6. Exercise 2. Side Lift. Commands : (1) Stretching arms sideways height of eyes, palms up, Stretch ! (2) (Elevation cues) Lift! Press up! Stretch up! Stand tall! Etc. (3) Keeping head and chest up, Arms Down. Directions: Raise the arms to the side, palms turned up at the level of the eyes in a manner similar to the first static exercise. This position should be taken with the hands flattened and pressed up. and the arms lifted, but never really rising above the level of the eves. At the same time try to CORRECTIVE WORK FOR GOOD POSTURE 91 stand as tall as possible, lifting the chest and stretching upward from the ankles and knees. c. ExerciseS. The Elbow Lift. (See illustration, page 89.) Commands: (1) Bending arms at shoulder level, Bend. (2) Elevation cues. (3) Keeping head and chest up, Arms Down. Directions: Bend arms forward at shoulder level. Palms should be perfectly flat and hands free from the chest. The same endeavor as before should be made to lift the hands as high as possible, and this will lift the chest and straighten the body. d. Exercise 4. The Wrist Lift. (See illustration, page 89.) Commands : (1) Finger tips on shoulder, wrist high, elbow up, Place. (2) (Elevation cues) Raise the chest! Lift the head! Stretch up! Waist flat! Lift up the waist! Etc. (3) Keeping head and chest up, Arms Down. Directions: Finger tips should be on shoulders, wrists high, elbows at the side. In this position an effort should be made to lift the wrist as high as possible without permitting the finger tips to leave the shoulder. The same results are obtained by lifting the head and chest and straightening the body. 92 THE PEDAGOGY OF PHYSICAL TRAINING These static exercises should be used at the beginning of every physical training lesson and in the relief exercises taken between class periods. Emphasis should be placed on the elevation cues while the uplifted position is being held. They not only lift the head and chest but they actually lift the abdominal viscera and relieve blood ptosis as well. 6. Sustentacular Exercises. - - The second class of good posture exercises are those which strengthen the muscles that hold up the head, chest, and various body parts against gravity. They are called Sustentacular Exercises. In order that one may have good posture, the sustentacu- lar muscles must be constantly exercised and strongly de- veloped. The neck is one of the most important and most neg- lected regions of the body. The cervical spine holds up the head. It surrounds and protects the spinal cord, which in this locality controls the great body processes of circulation, respiration, heat production, and to a great degree, digestion and nutrition. ^ et these bones are fre- quently badly adjusted to each other, and frequently the spinal column of the neck sags forward and downward. The "debutante slouch" is characteristically weak- necked, quite typical of the young girl graduate who has had no physical exercise, no vigorous games, and has re- CORRECTIVE WORK FOR GOOD POSTURE 93 ceived all of her instruction in health from the pages of a book on anatomy and physiology instead of from the pages of daily life. In the neck are the four great arteries which bring blood to the brain and the big jugular veins through which it is returned from the head. The thyroid gland is saddled across the front of the neck, and this has an ex- ceedingly important function in maintaining the nutrition of the body. Tucked away on either side of the throat, in a fold between the larynx and the lateral neck muscles, are three sympathetic ganglia which constitute in effect the executive managers of the circulation and respiration. It will be seen that the neck is an important segment of the human body. Necks are as characteristic as faces, and they tell the story of weakness, power, vitality, ill- ness, past and present, and even prophesy illness to come. That neck which has fine, strong muscular pillars on either side running from the ears down to the junction of the clavicle and sternum, and heavy posterior masses of powerful muscle running from the occiput back to the spine and scapula -- that neck is, indeed, likely to be surmounted with a head worth while in this generation of high deeds and great events. Few people realize what tremendous value there is in a 94 THE PEDAGOGY OF PHYSICAL TRAINING well-muscled neck. It holds the head high. Thus the cir- culation of the neck itself is improved in all its various important parts, the spine, the cervical central nervous system, the sympathetic ganglia, and even the larynx and the esophagus. The high-held head puts these various parts in their proper position. The low-drooped head falls in upon it- self and allows each part to discommode itself and its neighbor. The exercise of the muscles of the neck not only im- proves the power and tone of the circulation but it also mechanically massages the throat and related parts. (i. Exercise 1. Neck Massage. Commands: (1) Press the chin down on the chest as low and as hard as pos- sible, raising the chest to meet it. (2) Scrape the chin along the neck as closely as possible, mak- ing as many double chins as you can. (3) Raise the head, look upward, and press far back. (4) Hold this position, emphasizing it as vigorously as possible. The pupil should try to look at the back of his head. Directions: In doing this exercise it is important at first not to press too hard with the chin nor to strain too hard in going backward, lest the untrained and amrmic muscles be over- CORRECTIVE WORK FOR GOOD POSTURE 95 worked and made sore. This dampens ardor and dimin- ishes determination. Begin with five times, quietly and easily. Increase one or two a day to ten times. The four counts should take four full seconds. This means that it should be done at the rate of fifteen times in a minute. Under no circumstances should it be done any quicker, but when one becomes accustomed to the exercises, it should take at least six seconds. It is harder, but more effective, when done slowly. There should be an interval of three to six seconds between each repetition. The name of this exercise, "neck massage," is very well justified; for there is an alternation of the strongest possi- ble compression and stretching of the whole of the neck within physiological limits, and if this exercise did not have the additional effect of strengthening the posterior muscle masses, it would be sufficiently useful for the mas- sage effects alone. In addition to the massage, it produces an important effect on the back muscles of the neck which keep the head erect and high. When the muscles relax, the head will fall forward, because the greater part of the weight of the head is in front of the spine upon which it rests. These muscles are in constant contraction when the head is held up. They relax when one gets sleepy and begins to nod. The nodding is merely due to the temporary relaxation of these 96 THE PEDAGOGY OF PHYSICAL TRAINING muscles, which are brought back to contraction again when we awake with a start. This exercise is unusual in more than one respect. One of its peculiarities is that the fourth count does not change the position but merely emphasizes the position taken on the third count. This is for the specific purpose of short- ening the neck muscles and illustrates the application of an important physiological principle frequently used in physical training, as follows: A muscle tettds to assume flic position it occupies during its irork. The operation of this principle may be seen in the resting position of the fingers of the farm hand or coal heaver who habitually uses a shovel, a pick, or some implement which must be grasped and held tightly. This work requires the muscles of the forearm to be kept continually shortened, with the result that during rest, when the hand is no longer at work, the hand still maintains the position in which it worked, and remains half closed. This is why we emphasize the hard overcontraction of the posterior muscles of the neck, being confidently assured that if we practice it often enough, they will surely tend to remain shortened and the result we desire will be obtained: just as the fingers of the farm laborer are kept bent after their hard work, so the head will be held up. This principle is just beginning to be recognized as an integral part of physical training and CORRECTIVE WORK FOR GOOD POSTURE 97 is essential in procedures involving the change of posture relation or position of parts of the body. It is illustrated in the following exercise. 6. Exercise 2. Restricted Rotation. Position: Raise the arms in a "half forward bend position" with the wrists rigidly straight, the hands flattened, palms toward the face, thumb alongside of index finger, the pads of the index and middle fingers resting lightly upon the chin. The shoulders, arms, forearms, and hands are straightened upward and back- ward. This position in itself straightens the spine and lifts the chest and constitutes an excellent static exercise. Commands: (1) Head turning to the right. The head is turned squarely to the right as far as possible, tilted slightly, but very slightly, backward. (2) Return to position. Directions: This exercise should be done both right and left, six to twenty times. In this exercise it should be noted that the hands are held in the position first shown. It should be noted that the head turns away from the hand and is held well back of it. This is important, for the head should be held back both in position (1) and in position (2). This is again putting into operation the principle 98 THE PEDAGOGY OF PHYSICAL TRAINING given in the discussion of the first exercise. One can see why it is necessary to keep the posterior muscles con- tracted and the head held well back. It is evident that keeping the head well back is necessary to keep the muscles of the neck shortened while they are working, thus putting into operation the principle indicated in Exercise 1. c. Exercise 3. Shoulder Tap. Position: Chin resting on right shoulder. (Caution: Do not lift the right shoulder to the chin, but use every effort to place the chin down and far back. Do not permit the shoulder to come for- ward.) Commands: (1) The head is thrown back and toward the other shoulder in an endeavor to place the back of the head upon that shoulder. (2) Return to position. The exercise continues in an alternate endeavor to press the chin on one shoulder and the back of the head upon the other shoulder. Directions: This should be done slowly from ten to twelve times on each side. This exercise keeps the posture muscles of the neck in a contracted or semi-contracted state. 99 The posterior triangle of the neck extends from the ear along the line of the sterno-cleido-mastoid muscle to the top of the sternum and is very prominently shown. The base of the triangle extends from the insertion of the mus- cle of the sternum along the clavicle to the point of the shoulder. The other side of the triangle extends in a line not quite straight from the point of the shoulder upward to the rear. This triangle is first stretched wide open and then contracted and squeezed as much as possible. The results of these exercises are as follows: Good pos- ture of the head, good posture of the chest and back, stronger muscles of the neck, improved circulation in the important structures of the cervical regions, and a gen- eral improvement in the whole body metabolism. 7. Abdominal Exercises. -- Good posture is a three- storied affair. It concerns the head, the chest, and the abdomen. We have noted the methods of raising the chest by simple static exercises and the great importance of the tone and development of the muscles of the neck in holding the head high and raising the chest. The ab- dominal features of both good and bad posture are per- haps the most important of all. The normal attitude of pre-Adamitic man was on all- fours. This placed the spine and ribs above the abdom- inal contents, which were suspended from them by strong 100 THE PEDAGOGY OF PHYSICAL TRAINING ligaments, with the kidneys snugly attached behind the peritoneum, the intestines hanging like a bunch of grapes from the mesentery, and the liver, stomach, spleen, all with appropriate sustentacular ligaments. Man, on rising from this horizontal position, found his abdominal con- tents attached to the rear wall of the abdominal cavity, instead of hanging from above. The liver soon obtained an attachment to the dia- phragm, from which it now hangs suspended as it did previously from the posterior abdominal wall. The other organs still retain their posterior attachments. This con- stitutes an hereditary disharmony, which is constantly caus- ing trouble. The kidneys are prone to leave their moor- ings and slide down the back, sometimes behind their peritoneal coverings and sometimes pushing the perito- neum in a pouch before them. The small intestines hang down from their attachments and occupy as low a space as possible in the abdomen, flowing down into the pelvis, their weight pressing upon the pelvic contents, i.e., rec- tum, bladder, and generative organs, the lower layers of this mass of intestines being pressed upon by the weight of the upper. This is bad for the pelvic organs, for they become crowded, congested, and generally discommoded in action. It is bad also for the intestines themselves. This condition CORRECTIVE WORK FOR GOOD POSTURE 101 results in the exertion of constant pressure upon the abdom- inal wall from within outward. In the erect position, this outward pressure is greatest at the lower levels of the abdominal wall and decreases gradually as we go upward until the ribs are reached, where the dragging effect of the abdominal contents begins to pull the abdominal wall in, instead of pushing it out. Hence, when the abdomen is weak, it assumes the shape of the ancient leather water bottles which when filled were bulging and round at the bottom, but sloped to a thin neck above. Not only is the upper part of the abdomen drawn in, but the chest itself is dragged down and sinks inward. The weighty liver pulls down the diaphragm, which in turn pulls downward and inward the lower ribs to which they are attached, which in turn pull down the upper chest, and the bottle- shaped appearance extends from pubis to neck. This is the picture so frequently presented by the chronic invalid, the man in bad posture, the man who has "never taken exercise." This is the effect of gravity, that con- stant force which ever drags us down toward the earth. It is a picture of gravity victorious over the strength and vitality of a man, the picture of a man defeated by the forces of Nature. He is still erect, still possessed of a certain amount of vigor and muscular strength, but Na- ture is dragging him down piecemeal and has proceeded 102 THE PEDAGOGY OF PHYSICAL TRAINING a long way toward the winning of the ever-waging tug- of-war, which finally and inevitably she must win, for gravity brings us all at last to rest. The strong abdomen is a flat abdomen; therefore, it should be made flat and kept flat. All that is necessary in the normal individual is merely an effort of the will, calling upon the abdominal muscles to contract. As a rule, however, men are not normal, and the abdominal muscles are incompletely under the control of the will, and in many cases are half paralyzed. For ninety-nine per cent, it is necessary to reeducate the individual as well as to strengthen these muscles. a. E.irrriw 1. Abdominal Contraction and Relaxation. Position: Leaning forward with the hands on the knees, which are slightly bent. Commands: (1) Contract the abdomen, pulling it in and up as far as possible. (-2) Relax the abdomen, allowing it to fall down under the pres- sure of the abdominal contents. Rate: One count to the second: two seconds to the exercise. Repetition: Ten to thirty times. b. E.i'crcixe ^1. Abdominal Contraction with Breathing. Position: The same a< in Exercise 1. CORRECTIVE WORK FOR GOOD POSTURE 103 Commands: (1) Abdominal contraction, the same as in Exercise 1. (2) Breathe in (abdomen contracted). (3) Breathe out (abdomen remains contracted). (4) Breathe in (abdomen remains contracted). (5) Breathe out (abdomen remains contracted). (6) Breathe in (abdomen remains contracted). (7) Breathe out (abdomen remains contracted). (8) Breathe in (abdomen remains contracted. Keep it con- tracted.) Rate: Two seconds to each count; sixteen seconds to the ex- ercise. Repetition : Six to twelve times. These are probably the best of all abdominal exercises and are the result of many years of patient research and experience. The first exercise gives a training in the vol- untary control of the abdominal muscles, improving their circulation and strengthening them. It forces the abdom- inal contents up into the upper part of the abdomen, de- creases the circumference of the lower segment, and in- creases the circumference of the upper segment. In a well-trained athlete, this is readily seen. The tape meas- ure tells the significant tale of three and three-quarter inches difference, and this is the index of the uplifting im- pulse that has been given to the abdominal viscera. Chest 104 THE PEDAGOGY OF PHYSICAL TRAINING expansion is important, but abdominal contraction is a far more significant measure of vital power. The relaxation of the abdominal walls permits the vis- cera to fall again, the alternating contraction and relaxa- tion causing a churning kind of massage which stimulates the living tissues which form the abdominal contents, and heightens their activity. The muscular structure of the bowels becomes less lazy and more active, the glandu- lar lining of the intestines, the actuating nervous ganglia, the arteries, veins, and lymphatics all receive their appro- priate mechanical stimulation, all of which is conducive to health. If the diet is even approximately near the biological normal, and the condition has not lasted so long that the intestinal muscles themselves have become semi-paralyzed or spastic, exercises of this type will completely relieve in- testinal stasis. The improvement which this makes in the taut and strengthened abdominal wall gives it sufficient power to support the abdominal contents. Such power is tested, practiced, and improved by Exercise 2. This ex- ercise (breathing with a contracted abdomen) stimulates the normal tonic condition of good posture. The abdo- men is first contracted and held taut while the breath is taken in and allowed to go out of the lungs. This is the state of att'airs which should obtain at all times during the CORRECTIVE WORK FOR GOOD POSTURE 105 day, when a man sits or stands erect, and, particularly, when he is standing still. In the first exercise, the lower and inner wall of the ab- domen was acted upon. In the second exercise, it is held normally contracted while it is put under a rhythmical strain by the movements of the chest above. It remains in static contraction, which is exactly the position in which it must remain during daily life. These exercises may be used where school conditions warrant. c. Other varieties of abdominal work may be given as follows : Hanging from horizontal bar - Knee and leg raising. Lying on hack Knee and leg raising. Sitting up. Touch- ing toes to floor behind head. Abdominal rotation. Standing Knee and leg raising. Trunk bending. Trunk twisting. Sitting Abdominal rotation. Leg raising. Prone falling Thigh flexion. IV. INDIRECT WORK FOR GOOD POSTURE 1. Importance of the Mental Attitude. Mental states express themselves in correlative body positions. Ele- vated mental attitude brought about by consistent hap- piness and persistent hopefulness is one of the strongest influences toward good posture. 106 In this connection it is interesting to note the transfer from physical to mental significance of words denoting mental attitude in terms of the physical expression of these attitudes. The things which are high, are good; as, for example, "uplifted," "high-spirited"; and the things which are low, are bad, as, "depressed," "dejected," "downcast." "Straight" and "crooked" are similar in- stances of transferred significance. It is the teacher's privilege by force of example and by precept to cultivate high mental qualities in his pupils. If the pupils are confident, they will have a bodily expres- sion of confidence; if they feel uplifted and inspired, their bodies are uplifted. These mental states, to a great de- gree, are under their control, and it is their duty to them- selves and to others to try to be happy. To have a worthy pride in oneself shows in one's posture; and to be ashamed of oneself likewise shows itself in a hangdog bearing. The teacher will find that the military ideal as the ex- pression of manliness, virility, and personal power ap- peals to boys, whereas pride in womanliness, personal at- tractiveness, and "style" appeals to girls. Pride and re- spect for oneself are the strongest motives in work for good posture. 2. Instruction in Hygiene. Careful attention to the laws of health leading to the conservation and develop- CORRECTIVE WORK FOR GOOD POSTURE 107 ment of tone and vitality is of paramount importance, and no mere system of corrective exercises will ever avail without it. The necessity for ample rest and sleep, for fresh air day and night, for good food well masticated, for bodily cleanliness, for exercise and recreation, should be impressed upon the pupils, and the connection between these essentials of hygienic living and the preservation of health and good posture should be clearly shown. It is wise to give the pupils a good daily hygienic rou- tine and require them to follow it. Schedules of the hy- gienic duties of the day may be made out by the pupils and taken home for constant reference. Individual re- ports may be kept by each child on the execution at home of the main points of the schedule and may be brought to school with or without the parent's signature. Daily in- spection in the classroom is a powerful force toward clean- liness and offers a concrete, definite method of giving in- struction in hygiene. These methods affect daily life and result in good health habits. Mere instruction alone is futile. (See Appendix II.) 3. Relation of Digestion to Posture. Since tone de- pends largely upon the nutrition of the muscles and ner- vous system, digestion directly influences posture. Acute trouble with the digestive tract causes pain which affects the nervous system directly, causing temporary poor pos- 108 THE PEDAGOGY OF PHYSICAL TRAINING ture, and chronic trouble makes for permanently bad pos- ture. Indigestion is usually attended by constipation and absorption of poisonous putrefactive products into the blood, causing diminished nutrition, autointoxication, headaches, and chronic physical depravity. Investiga- tions in the relation of food to posture prove that pupils who have adequate and proper food are habitually in bet- ter posture than those who have inadequate or insufficient food. Pupils should be taught the value of vegetables, fruits, "roughage," and sufficient water in promoting di- gestion and preventing constipation. 4. Relation of Bathing to Posture. Care of the skin has its effect upon posture. There are two kinds of bath- ing, one for cleanliness and one for tonic effect. For cleanliness, two hot baths a week, with soap and brush, are usually sufficient; but the cool or cold bath or shower is of tonic value and should be taken daily. 5. Relation of Teeth to Posture. - The toothbrush drill is a useful corrective exercise. The child should be taught to brush his teeth before breakfast and before going to bed, and to scrub the gums as well as the teeth. An unclean mouth makes a foul breath and causes the teeth to decay. Decayed teeth hold germs which often cause contagious diseases, diseased tonsils, and enlarged glands of the neck. Proper chewing is impossible when CORRECTIVE WORK FOR GOOD POSTURE 109 the teeth are decayed, and indigestion and loss of ap- petite follow. 6. Hygienic Exercises. - - Hygienic exercises are large rhythmic movements of large muscle groups. They are designed to create a physiological state of exercise with a heightened circulation, increased breathing, and a more rapid body metabolism followed by improvement in nu- trition and elimination. Exercises of this type, both formal and informal, are of great importance for they produce organic and muscular vigor, the bodily expression of which is good posture. Incidentally they also increase the strength of the pos- ture muscles of the abdomen, neck, and back. They are fully described in the appropriate chapter. 7. Posture While Exercising. Since muscles tend to assume the state in which they are exercised, it is espe- cially important that good posture should be held while exercising. The muscles of the neck, back, chest, and ab- domen will therefore tend to maintain their shortened state and to support good posture after the exercise is over. For this reason good posture is insisted upon at the outset. The command ATTENTION, the first incident of the lesson, means "head up," "chest high," and that the body be straightened upward from the ground. 110 THE PEDAGOGY OF PHYSICAL TRAINING During the lesson every movement should start and finish in good posture. Explanations and demonstrations of new exercises should always be given while the pupils are "at ease," at which time the elevated position should not he emphasized. Though good posture is always desired, it is proper to permit some relaxation at these times, for the muscles supporting good posture occasionally need rest. If a pu- pil slouches badly he should receive special attention but not at a time when correction would interrupt the whole class. Contrary to the usual opinion, perfection of good posture should not be insisted upon at all times. In growing children it frequently cannot be obtained and it should never be mentioned while children are at play. It should be insisted upon during formal exercises and at attention. It will best be obtained as a habit by judi- cious requirements, consistent training, habits of exercise, and good hygiene, not by continual nagging. The call to attention after a period of instruction should invariably and dramatically produce a perfection of good posture; an alert, high, and vigorous bearing, a sharp contrast to the previous relaxation. 8. Selection of Exercises: Emphasis upon the Ex- tension Element. -- A consistent effort should be made to have every exercise contain a complete emphasized con- CORRECTIVE WORK FOR GOOD POSTURE 111 traction of the extensor muscles of the back, shoulders, and neck. Informal exercises, play and athletic move- ments, seldom contain these elements; and the task of strengthening and shortening the extensors rests to a large extent with formal exercises. Hence, a movement such as touching the toes and re- turning to position is seldom used alone as a two-count movement. A third count, such as stretching arms up- ward is added and emphasized by adding "looking up- ward" before returning to the starting position, making the movement of four counts instead of two and produc- ing a strong complete extension. Charging, trunk bend- ing, trunk twisting, and the like should habitually be made into four-count movements by a similar addition of an extension element. 9. Emphasis in Command. - - When a four-count move- ment contains an extension element, the corresponding count should be emphasized. 10. Shoulder Blade Exercise. - - The shoulder blades (scapulae) are held upward, backward, and inward by the rhomboid muscles which run from their borders to the spine. They hold the weight of the shoulders. In the past, too much emphasis has been placed upon their devel- opment because it was wrongly believed that the shoulders should be held back. They should receive consistent 112 THE PEDAGOGY OF PHYSICAL TRAINING attention, but not to the prejudice of more important cor- rective work. It is proper to include one of the following in every lesson: Shoulder circles. Shoulders forward, upward, backward, downward. Hand circles. Arms stretched sideways, palms up, hand circle upward. (Caution: the circle is above and back of the shoulder.) Arm flinging. Arms stretching forward, flinging arms sideways (height of eyes) with rising on toes. Elbow circles. Hands on shoulders. Elbows forward, sideways, backward down. In all of these the posture of the head must be care- fully watched. They may be used to rhythmic commands in the corrective part of the lesson. 11. Rising Movements. Any upward movement of the arms tends by association to raise the chest and head. This effect is reinforced if there is associated with the movement some elevated idea. For example, raising the arms slowly forward, slightly sideways (palms upward), and stretching them upward and forward with a feeling of expressing "inspiration/' lifts the chest, head, and whole body upward. Raising the bended arms upward in front of and close to the body (wrist leading) to a position over the head and looking upward, has the same effect. Dance positions CORRECTIVE WORK FOR GOOD POSTURE 113 indicating buoyancy, as in the Scotch dances where the hand is held over the head with the wrist high, have a favorable influence upon the body if they are done in a manner which expresses and in turn reinforces the inher- ent exuberance of the dance. These movements are seldom used in gymnastic lessons of the usual type. It is, however, important to note the principle involved and it is to be hoped that a more extended use of it will be made in the future. 12. The Use of Motives and Incentives. - - The desire for good posture should be inculcated. The pupils should realize that it is worth working for and the strongest mo- tives toward consistent effort should be. aroused. Motives are either in the pleasure or pain series. In the former, the ideas of personal pride, gain, social approba- tion, health, happiness, and efficiency are brought into re- lation to good posture. In the latter, shame, disgrace, ill health, unhappiness, and loss of efficiency are shown as consequences of bad posture. The teacher should habit- ually use the pleasure series and only occasionally use the pain motives, for it is far better to base conduct upon the anticipation of gain than upon the fear of punishment. In addition to the use of personal pride as previously indicated, the commercial value of good posture frequently 114 THE PEDAGOGY OF PHYSICAL TRAINING has a strong appeal. It is the erect manly boy and the well-appearing girl that instinctively appeal to the em- ployer, and good posture helps to get and keep good posi- tions. It has a value in dollars and cents. The health motive does not make a very strong appeal although at times it may be used with effect. 13. Tests and Marks. - - Testing and marking posture bring clearly to the student's mind his personal defects and make evident to him that good posture has a value in the eyes of the school authorities. They also provide an incentive for improvement. 14. Triple Posture Test. - - This test was first formu- lated by Miss Jessie H. Bancroft, Assistant Director of Physical Training in the Brooklyn Schools; it has three parts. a. Standing Test. While the class is placed at atten- tion the teacher inspects each pupil from the side. Those who are unsatisfactory are placed to one side. The usual defects to be noted are as follows: head forward, shoulders back and hips forward, round shoulders, flat chest, weight on heels, hollow back. The remainder are given the next test. /;. Marching Test. The class is marched past the teacher two or three times and those who do not maintain good posture are put to one side. CORRECTIVE WORK FOR GOOD POSTURE 115 c. Exercise Test. Those who pass the marching test are given simple exercises. Those who do not have good posture habitually are usually caught off their guard. The "arms upward stretching" position may be included among these exercises, but it is a severe test of the mobility of the shoulders as well as of good posture, and often pupils or even adults cannot hold this position with the trunk straight and the head erect. Those who pass all three tests are put in group one; the others, in group two. This test should be conducted at least once a month. The percentage of pupils in good posture should be calcu- lated and placed on the blackboard or posted. The pu- pils should become interested in improving the percentage month by month. Class records should be reported to the principal and a monthly chart for the whole school made and posted. The percentages may be read at the assembly exercises before the whole school and a spirit of rivalry developed. Occasionally there may be good posture reviews and good posture may be noted when fire drills are held. A banner or trophy may be awarded to the class having the best percentage. In this case it is better to have the principal or the visiting physical training teacher verify the percentage offered by the teachers. In arranging the class for formal exercise it is a good 116 THE PEDAGOGY OF PHYSICAL TRAINING plan to place the poor posture pupils in a group by them- selves at one side rather than in the front. The names of the good posture pupils may be placed on the classroom blackboard or on an honor roll in the gymnasium. Occasionally the teacher may call upon the class to make its own posture estimates, placing a group of pupils be- fore the class and calling upon the remaining pupils to give their estimate in terms of a series of numbers from one to fire in which one is the best. It is surprising how accurate the pupils are in their judgments. This method arouses a great deal of interest. Those who are wholly deficient in posture may be formed into a "slouch class" and given special exercises when the class breaks up into squads for recreation. This deprives the delinquents of the pleasure of play and stimulates a real desire to improve. It should be remembered that play has a real value as a postural exercise and the slouch class must do work which really benefits them. It should never be used as a punishment. Pupils should never be "kept in" after school merely as a punishment for bad posture, although to hold an after-school class for poor posture cases is a valuable pro- cedure. It is important to enlist the cooperation of the home, CORRECTIVE WORK FOR GOOD POSTURE 117 for much can be done in this way. Parents are often interested in good posture, for it is one of the most easily observed results of physical training. Records showing whether posture is good, fair, or poor, should be placed on the monthly report card and special home exercises should be assigned. In making judgment on posture, care must be taken not to blame unjustly those whose posture is very bad or those who are suffering from a fixed spinal curvature, for these children are frequently aware of their defects and may be very sensitive. Such cases require special and sympathetic care from the teacher and should always be referred to the school physician. V. THE MEASUREMENT OF POSTURE 1. Methods of Measurement. - - The measurement of the posture of children in school should be made as simple as possible. It should be based upon sound scientific prin- ciples, but it should be relieved from the painful accu- racy of scientific method. All measurements of posture, whether scientific or merely practical, should be based upon the recognition of the fact that good posture is an evidence of good gravity resistance, for bad posture is on the other hand a submission to gravity. If the child is standing as tall as it is possible for his physical frame to 118 THE PEDAGOGY OF PHYSICAL TRAINING stand, he is in good posture. If gravity pulls him down an inch or two or three, he is in correspondingly bad pos- ture. Bad posture may be measured, therefore, by decrease in height. This may be shown by actual measurement of height or by observation of the contour of the body in profile, as a poor posture will show various displacements forward and backward. If, for example, we take a piece of wire thirty-six inches long and lay it upon a yardstick in a vertical position, it will, if the wire is perfectly straight, measure just thirty-six inches. Now let us take this wire and bend it slightly at the middle and call this the position of "hips forward." Bend it also at twenty- four inches from the ground making an "increased dorsal curve." Bend it again further up to correspond to the "head forward" position. Then lay it alongside the yardstick and we will see that the wire, although it is thirty-six inches long, only measures thirty-two or thirty- three inches or possibly thirty-one inches, depending upon how much we have bent it at the various points corre- sponding to the hip, back, and neck. This, then, is the way to measure the extent of bad posture of the mobile type. Other measures of posture may be obtained by noting actual visceral ptosis: i.e., the depression of internal or- 120 THE PEDAGOGY OF PHYSICAL TRAINING gans below their normal positions. If the abdomen bulges and the chest is flat, there is bad posture and visceral ptosis. We should be able to arrive at an index of comparative girths of chests and abdomens. In a healthy young man, the average chest girth should be from 25 to 30 per cent greater than the smallest abdominal girth; in woman it may be less. The proportions of 5 to 4 are probably nor- mal. This measurement is complicated by the amount of abdominal fat and by other factors. Circulatory ptosis can be determined by the author's test which is based upon an observation of the systolic pressure and heart rate in the horizontal and vertical positions. In the schoolroom, however, we wish to measure pos- ture merely to stimulate improvement. For this purpose a chart showing successive photographs of the same indi- vidual in positions ranging from perfect posture to very poor posture is offered. This indicates that the same child may, at different times, have excellent, very good, fair, poor, or bad posture; that it is possible for any child to have a record of either good or bad in this regard. It is evi- dence on the one hand that good posture is not impossible for any normal person if effort and application are used and, on the other hand, it is evidence that those who have good posture may, if they are not careful, lose it. CORRECTIVE WORK FOR GOOD POSTURE 121 In this respect, an important distinction must be made. Many children can assume good posture during a posture test but make no effort to keep good posture at any other time. They may have been given an A mark and placed in the good posture division, but they deserve this dis- tinction far less than the B posture children who try very hard all the time. I strongly recommend that tests for good posture should be continued in a standard fashion; i.e., while standing, marching, and exercising; but that, in addition, a rating should be given for habitual posture and I suggest the fol- lowing set of instructions for the teacher: 2. The Posture Rating. a. The teacher should be provided with posture charts showing, in the five posture positions, a child appropriate in size to her grade. b. She will conduct a test in posture including stand- ing, marching, and exercising, with one half of the class acting as assistant judges while the other half is being tested. c. The pupils will be graded, as a result of this test, with the letters A, B, C, D, and E corresponding to the pictures on the chart. d. The teacher will observe the posture habit of pupils in their daily work, particularly when they are standing for recitation of lessons, writing at the blackboard, and GOOD POSTURE TEST BCD A GOOD-POSTURE POSTKR FOR THE CLASSROOM (Used in the public schools of Michigan) 123 marching to assembly, and she will rate the pupils on their habitual posture according to the numerals 1 to 5 on the posture chart. It is preferable to have one or more posture monitors selected because of their superiority in physical training and good posture, and it should be his or their duty to record the ratings of the fellow pupils and thus save the teacher time and trouble. Such helpers should not be per- mitted to nag and browbeat fellow pupils as monitors are sometimes prone to do. The rating for habit in posture should be in numerals 1, 2, 3, 4, and 5, referring to the values exhibited on the chart. Thus we will have each pupil rated by letter and by number very much as business organizations are rated in Dun's financial report. A will stand for the best pos- ture in test, but the pupil in order to get a rating of Al must habitually stand in good posture, for if he slumps he may get a rating of A3 or even A4 or Ao. A pupil in C posture may be rated C4 or C5 depending upon his pos- ture habit. It is theoretically possible for a pupil in C posture to be 2 or even 1 on habit, because some pupils during the test have an inconquerable tendency to assume rigid over-straightened posture which cannot be rated as perfect; but when unconscious of observation, they sit and stand perfectly. CORRECTIVE WORK FOR GOOD POSTURE 125 Pupils and teachers alike take quickly and easily to these ratings for Al has a well understood significance the world over and all departures from it have a common meaning. VI. SUMMARY Good posture is important not as a thing in itself but as an evidence of the sturdy vitality of which it is an ex- pression. Teachers who work for the Health, Happiness, and Efficiency of their pupils will lead them often into the bright sunshine for their exercises, dances, and games. They will open the windows frequently and direct stretch- ing and static exercises. They will bring the sunshine of happy, high idealism into the classroom, and they will personally exemplify the beauty of wholesomeness. Not everyone is given the privilege of making deep and lasting impressions upon the lives of so many persons as is the school teacher. CHAPTER VII EDUCATIONAL WORK 1. Definition of Physical Education. - - Except for its prime service toward health, the greatest function of phys- ical training is physical education., the development of skill in movement. 2. Motor Skill. Adults differ greatly in motor skill. Some are deft, accurate, graceful, and confident in every movement; others show obviously their lack of motor training in their slow, careful movements, their inability to run, jump, climb, throw, dance, swim, or engage in any kind of sports with success, and in their inability to learn anything new rapidly. The former are motor ex- perts and the latter are motor dullards. In the training of the soldier, the two phases of phys- ical training, the hygienic and educational, are clearly shown. He is given heavy setting-up exercises, vigorous games, and hikes to develop organic vigor and muscular endurance. On the other hand he is thoroughly ''discip- lined" and trained to do invariably the right thing at the right time and in the right wav 126 EDUCATIONAL WORK 127 He is taught to march correctly in proper relation to his fellows in the squad and company, to handle his rifle, to fight with a bayonet, to throw a grenade, and the like in a prescribed manner and with the perfection of accur- acy, and withal to be "smart," alert, and ready with a background of skill that makes for adaptability and confi- dent initiative. This is physical education. The educational purpose of physical training is to ren- der every movement of daily life accurate in application and economical in energy, to be able to meet any motor emergency, to be accomplished and graceful in game, sport, and dance, and to be rapid in learning any new form of work. I. THE MOTOR MECHANISM 1. The Body's Motor Mechanism. - The motor mech- anism of the body consists of the bones, ligaments, and muscles under the direction of the motor and sensory nerves, spinal cord, and brain. 2. The Bones. - - The bones are merely the servants of the muscles as these in turn are directed by the nervous system. Although they are not subject to education in the ordinary meaning of the term, yet as they grow they are shaped; they harden into the forms best fitted to sup- port the body efficiently and to serve the purposes of ha- 128 THE PEDAGOGY OF PHYSICAL TRAINING bitual forms of movement. To a great extent, therefore, the kind of exercises taken during youth determines the details of their structural form. To a far greater degree the general structure of the bones is a result of the kinds of movements habitually used by countless generations of our ancestors, and they owe their present shapes to the fact that our forebears ran, jumped, climbed, threw, swam, and fought. There- fore in a sense, training does produce a difference in the bones. 3. The Ligaments. - - The ligaments, discharging their function of binding the bones together, are subject to the same laws of individual and ancestral education, but are more plastic and subject to modification. 4. The Muscles. Aside from the fact that muscles may be made larger, stronger, harder, and shorter, by exercise, they are not subject to education. They have no skill in themselves, but are merely dumb servants of the central nervous system guided by the will. They con- tract quickly or slowly, more or less, as they are directed. A motor dullard may have a muscular equipment pre- cisely similar to that of a motor expert and yet remain a motor dullard. 5. The Motor Nerves. -- Motor nerves are formed of the axis cvlinder branches of the motor cells found in the EDUCATIONAL WORK 129 anterior horn of the spinal cord and in various places in the biain. These axis cylinders grow out from the cells and make their way to the muscles in all parts of the body, where they branch and end in motor plates which Spinal Cord LONGITUDINAL SCHEMA OF SPINAL CORD (Showing motor and sensory nerves) transmit the motor impulse and stimulate the contraction of the muscle. The motor cells in the spinal cord and in the brain may receive their signal to cause muscular contraction either from the other parts of the brain con- cerned in movement or from cells in the spinal cord or from other sensory cells attached to the nerves which bring the sensory impulse to the spinal cord. 130 THE PEDAGOGY OF PHYSICAL TRAINING 6. The Sensory Nerves. - - The fact that all movement is guided by some sensation received from a sense organ such as the eye or ear, or from the skin, makes it import- ant to consider the sensory nerves a part of the motor mechanism. The sensory nerves come from the surface, bringing information. Some carry impressions of touch, temperature, pressure, and movement; others have the special duties of carrying light, sound, taste, and smell. These latter, however, do not go to the spinal column, but directly to the brain. The nature of the sensory stimulus going in from the surface determine the resultant action. Thus the gymnastic command must be heard and the demonstration must be seen, before the pupil can do the movement. 7. Reflex Action. Some movements are so common and so invariably appropriate that they do not need con- sideration, and therefore they are done without the gui- dance of the brain. Such a movement is called reflex, and is the simplest form of motor work. The familiar example is the withdrawing of the hand from a hot stove. \Ye say we take it away before we know it. This is called a spinal reflex because it is managed entirely by the spinal cord, which receives the sensory impulse from the hand through the sensory nerve. The motor cells in the an- terior horn of the spinal cord are immediately stimulated. EDUCATIONAL WORK 131 They send out motor impulses to the appropriate muscles and the hand is drawn quickly away from danger. While this action seems to take place almost at once; yet, in the interval, the sensory impulse has traveled up to the brain and we realize that the stove was hot and are conscious of the fact that the hand has been withdrawn. If any Motor Cell Anterior Motor Root Spinal Nerve ^^^^ Sensory Root Sensory Cell A CROSS SECTION OF THE SPINAL CORD (Showing the course of a spinal reflex) further movements are necessary, such as binding up the injured fingers, the brain takes charge of the matter and the necessary muscular work is consciously directed. The course traveled by the spinal reflex is known as the reflex arc. While only one sensory impulse may come to the spinal cord, many motor impulses may be aroused and sent out. The withdrawal of the finger from the stove requires the contraction of the flexors of the arm and shoulder, and 132 THE PEDAGOGY OF PHYSICAL TRAINING sometimes those of the trunk and of almost all of the body. This distribution of the sensory impulse to the many motor cells in different parts of the spinal cord, is caused by the stimulation of certain cells in the spinal cord which have many branches running to many motor cells. There exist in the spinal cord a multitude of mech- anisms such as these, all arranged so that appropriate re- sponse may be made to a large series of common, every- day emergencies to which the reaction has become so ha- bitually correct that nature can always accomplish it without conscious direction. Such movements are heredi- tary. The race has learned them well; and the spinal cord can be trusted to do them, always in the same way, through unconscious coordination. Thus nature has developed a definite and complete series of different kinds of motor skill in every human being, and for thousands of years she has been conducting lifelong courses in physical education. 8. The Cerebellum and the Lower Automatic Motor Nuclei. - - The cerebellum and the lower automatic motor nuclei of the brain are composed of cells which have many branches leading down to the cells of the motor nerves in the spinal cord. The cerebellum is under the control of higher levels of the brain from which the general direc- tions for bodily movements are given. One of the main EDUCATIONAL WORK 133 duties of the cerebellum and the large collections of cells in the motor nuclei of the brain is to conduct automatic movements. These movements, such as walking, running, Ce//s in Motor Area Ce//s in Sensory Area Cerebrum Cerebel/um {Coordination CentreJ Spin a/ Cord Motor fmpu/ses J, IT Sensory fmpu/ses DlAGHVM OF THE M.U\ SENSORY AND MOTOR P.YTHS OF THE BRAIN swimming, and even dancing and game movements, must first be learned with a great deal of care and conscious di- rection. The process of learning is the process of physical education. It consists very largely in the training of the lower motor cells to make the arms and legs work to- 134 THE PEDAGOGY OF PHYSICAL TRAINING gether appropriately and gracefully, by a process of coor- dination. In learning to walk, for instance, many trials are made until the lower motor nuclei finally are trained so that they can continue the movement without our con- scious thought. It then becomes automatic. Many of the movements of the body, such as throwing, jumping, stooping, lifting, etc. are apparently quite simple, but they really involve the contraction of a large number of muscles of the body, all working correctly and in proper order. Practically all our large gymnastic and game movements are of this type. The task of sending all the motor signals down the spinal cord to elicit the proper re- sponse from the many muscles involved, is discharged by the cells in the lower levels of the brain. 9. The Motor Area. - - The higher levels of motor con- trol are in the cerebrum, which is the upper part of the brain, and is most highly developed in man. Here there are millions of cells with processes running down to the cerebellum and lower motor nuclei and also straight down to the motor cells of the spinal cord. These higher cells are found in the motor area around the fissure of Rolando which runs from a point on the brain just above the ear upward toward the top of the head. They are grouped in smaller areas corresponding to the face, arm, head, trunk, and leg. The stimulation of any one of these cells EDUCATIONAL WORK 135 by electricity will cause a corresponding movement. When we decide, for instance, to raise the right knee, the special cells in front of the fissure of Rolando send impulses down to the motor cells in the spinal cord in the lumbar region, and the knee is raised. At the same time they send mes- sages to the cerebellum and elsewhere and the muscles of the trunk and the other leg are slightly contracted so that the balance of the body is preserved. The cells of the cerebrum give general directions for the movement. The cells in the spinal cord distribute these instructions among the muscles and at the same time the cells in the cerebrum and in the other motor nuclei are sending addi- tional instructions down the spinal cord for other mus- cular contractions which must be associated with the main movement in order that it may be complete, accurate, and effective. 10. The Sensory Area. - - In giving an exercise to a class the teacher describes it and may also give a demonstration for the pupils to follow. The description is heard and the demonstration is seen in the auditory and visual centers of the brain. From these centers nerve fibers run to the motor centers just described and acquaint the cells with the nature of the movement desired. In addition there is another area known as the kinesthetic area, which re- ceives sensations from all parts of the body; these ac- 136 THE PEDAGOGY OF PHYSICAL TRAINING quaint the brain with the position of the arm, leg, or trunk, with the amount of strain which each part is under- going, and with the nature of the movement under way. In the exercise previously described, where the knee is raised and the body balanced on one foot, every part of the body is sending sensory impulses to this kinesthetic area informing it of how the balance is being kept. This area in turn conveys the information to the motor area, which is then concerned in sending out messages in an endeavor to keep the balance. It can be seen, therefore, that nature has provided us with a vastly complex nervous mechanism, which can ac- complish, of its own accord, many ordinary movements which by training can also become capable of more effi- cient adjustment and each part of which has a different and distinct function. In addition this mechanism pro- vides a system of unconscious coordination of muscular contractions which may perfect and complete any move- ment we may desire to make. The work of physical education is to make these move- ments accurate, skilled, and controlled. II. TYPES OF MOVEMENT 1. Instinctive Movements. -- Instinctive movement is the result of a natural inherited tendency to react in an EDUCATIONAL WORK 137 appropriate manner to any common need for action. We instinctively recoil when a blow is aimed at us. In the main these actions are managed by the lower motor cen- ters although they are in varying degrees under conscious control. They are inborn, natural movements, and form a large part of life. 2. Habitual Movements. - - Habitual movements are those which have been consciously learned and are done so often that they become automatic, or relatively auto- matic, and are removed in great part from conscious direction. Such movements are involved in walking, dress- ing, eating, and the like. 3. Natural vs. Unnatural Movements. So far as gym- nastics are concerned, movements fall into two classes, natural and unnatural. A natural movement is one which occurs in the ordinary affairs of daily life. As a rule these movements are learned without formal training. Mothers naturally act as physical training teachers when they teach children how to walk, and fathers and big brothers serve likewise when they teach children how to jump, climb, swim, and throw. This is an informal, almost instinctive method. These movements can be regulated and improved by physical training, and they form the basis of all kinds of athletics and athletic games. One of the greatest fields for the physical training teacher and the teacher of ath- 138 THE PEDAGOGY OF PHYSICAL TRAINING letics is making these movements more skilled. Throw- ing, for example, is a crude natural ability which may be developed to its highest degree, as in the training of a baseball pitcher, who must be able to curve the ball over the corner of the plate just where he wishes it to go. Unnatural movements are those which are not com- monly found in nature, and are frequently upward, or are such movements as those of arms stretching sideways or arms circling. In the main, natural movements use only about the middle third of the possible arc of movement. That is to say, the arms are seldom stretched completely straight nor are they bended to the fullest extent. The middle part of the arc is that field where movements are best controlled and most powerful, because that section is used most and the leverage of the muscle works to the best advantage there. Unnatural movements are used in formal gym- nastics and provide an opportunity for complete exten- tion and flexion through the distal and proximal ends of the arc. 4. Definite vs. Indefinite Movements. - - Indefinite movements are as a rule natural, and as such they occupy the middle third of the arc. They are movements in which exactness in the beginning and ending are of little import- ance so long as the part moved traverses the desired course EDUCATIONAL WORK 139 and the appropriate work is done. For instance, in throw- ing a ball, the position of the hand in the beginning of the throw and its position after the ball has left it, are comparatively immaterial. The important elements are the speed and direction of movement of the hand holding the ball, and its action just as the ball is re- leased. A definite movement, on the contrary, starts from a certain exact location, goes through a prescribed course, and arrives and stops at an exact terminus, as for instance in the exercise, "starting from the hips-firm position, stretch arms sideways at the height of the eyes." III. CONTROL AND COORDINATION 1. Objective vs. Subjective Control. - - The difference between objective and subjective control depends not so much upon the character of the movement as upon the thought in the mind of the person exercising. In objective control the mind is directed toward what will happen as a result of the movement. For instance, in throwing a ball, the thrower visions the ball arriving at a certain place; a skilled skater in making a "grapevine" is thinking of the diagram made by the skates upon the ice. The ball player does not think of the position of his head, shoul- ders, arms, and hands; nor does the skater consider the 140 THE PEDAGOGY OF PHYSICAL TRAINING movements of the trunk, arms, and legs. The skilled jumper in running at the bar thinks mainly of going over it; he does not pay attention to all of the movements of his legs and the many details of muscular contraction which will be accomplished as he makes his jump. Subjective control, however, is centered upon the mov- ing part of the body. The mind is conscious of the posi- tion of the part in motion and is endeavoring to control the movement. This is the characteristic mental condi- tion in learning any exercise. It is used especially in gymnastics when we call for definite movements, and it is used in training for superior skill in natural movements. In learning how to throw a curve, the pitcher must study very carefully the movement of shoulder, arm, wrist, and fingers. When the various movements become habitual or automatic, his attention is relieved from these details and is more concerned with the objective result of his effort. 2. Coordination and Isolation. -- Coordination is the working together of the body parts. It is usually, though not necessarily, unconscious. Isolation is the contraction of a muscle or set of muscles without the contraction of other muscles which are usually associated with it, or the execu- tion of a part of a movement isolated with it, or the execution of a part of a movement isolated from move- EDUCATIONAL WORK 141 ments ordinarily accompanying it. For example, in open- ing or closing the hand, ordinarily all the fingers move in unison; their movements are coordinated and they func- tion easily. If only one finger is raised, however, an iso- lation, an unnatural breaking up of the coordination oc- curs. It is difficult for a person to flex one finger when he is accustomed to flex all four simultaneously. Ability to make isolated movements is dependent upon muscular control. Awkwardness occurs when coordina- tions are not well put together, or are not appropriate to their purpose or harmonious in their relation to each other. In short they are not skilled. Part of the duty of physical training is by means of isolation to change poor coordinations into good coordinations until the latter be- come habitual. 3. Analytic-Synthetic Method. - - When a new coordi- nation or a new exercise is to be taught, it can sometimes be done better by one method than by another. The analytic-synthetic method is usually preferable. In using this method, the teacher considers the composition of the movement; for instance, he analyzes the various motions entering into a natural movement such as walking, or into a comparatively unnatural movement such as putting the shot, and cuts them up, making a separate exercise of each motion. He teaches these separate parts under subjective 142 THE PEDAGOGY OF PHYSICAL TRAINING control, to response commands. When by this method of isolation he has the proper motions established in the pupil's mind, he puts them together and goes through them as a series of movements, in the natural rhythm, whereupon he achieves coordination, leading to objective control and transition from voluntary to automatic move- ment. In other words, it is a process of cutting up, of analysis; and also of synthesis, of putting together again. This method may be used in improving natural move- ments or in teaching unnatural movements. It is the sci- entific, formal method of teaching gymnastic work. Its great advantage is that it gives definiteness, correct tech- nique, and perfection of form. 4. Mimetic-Objective Method. --In the case of coordi- nations which are not analyzed, such as walking, skip- ping, and the like, and which are hereditary or are al- ready learned, the teacher may begin at once with object- ive control. The coordination is left entirely to the pu- pils. This is the mimetic-objective method; mimetic, in that the pupils simply watch the teacher and then try to do it just as he did; objective, because the pupil's atten- tion is centered mainly upon the movement to be done rather than upon the moving part of the body. This is teaching by imitation, teaching the thing as a whole in contradistinction to teaching it in parts and putting it to- EDUCATIONAL WORK 143 gether. It is a natural method, under objective control, and lends itself well to the teaching of some forms of free and informal dancing. Its advantage is that it is easy and rapid, but it has limitations in that important points are often overlooked, inaccuracies creep in, and technique, a "form," which is dependent upon subjective control, is not secured. In some cases, this destroys the whole re- sult, because grace is primarily dependent upon accuracy. Where precision is to be desired, the mimetic-objective method is less appropriate; where amplitude of move- ment and much exercise is the object, the method is ex- cellent. Thus it answers well the purposes of folk dancing but not so w T ell those of aesthetic dancing. IV. RESULTS OF EDUCATIONAL WORK 1. Results to be Obtained from Educational Work. - The prime educational purpose of teaching muscular ex- ercises is to use them afterward in gymnastics, games, or in later life. In addition physical education seeks to de- velop various desirable qualities characteristic of expert physical movements. These qualities are mental rather than physical, though they receive physical expression. They are the results of training the mind and nervous system rather than the muscles. It is essential that the pupils should know what results are desired and should 144 THE PEDAGOGY OF PHYSICAL TRAINING take an interest and pride in obtaining them. But the teacher must understand the mental and physical results that are to be sought. 2. Accuracy. Accuracy is of two kinds, exactness of position and precision in time. Accuracy of position de- pends upon the accuracy of the movement by which the body arrives at the position and the correctness of the po- sition itself. It depends upon knowledge of the move- ment and of the position not only by means of the ear and eye, but also by means of muscular sensations. The movement must be made at the right time, and, if one of a series, in the proper sequence. Formal exercises to re- sponse commands are designed primarily to get accuracy of position, under subjective control. 3. Aids in Getting Accuracy. Accurate response de- pends much upon good presentation of the exercise, a clear preparatory command, and a sufficiently long pause. Simplicity is helpful. The exercise should be well within the ability of the pupil and but one thing should be taught at a time. Every movement should be accurately accom- plished before another is attempted. The teacher should correct faulty performance of individual pupils with the least possible interruption to class work. In addition to the effort thus required of the teacher, accuracy is like- wise dependent upon the pupils' attention, interest, and EDUCATIONAL WORK 145 desire to cooperate. They should take pride in accurate performance and continually endeavor to improve. 4. Alertness. Alertness is a state of mind and body prepared for immediate action. In its mental phase, it is based upon attention or sensory receptiveness, the mind and senses open. In its motor phase, it is the preadjust- ment of the body for any emergency a tightening of the muscles, a setting ready of all the body parts that are to join in the movement. Alertness is shown in the abil- ity of the pupil to react at once to the executive com- mand. This ability depends in part upon his understand- ing that quick response is desired and in part upon his in- terested endeavor to comply. If there is any delay, he is not alert, and something is wrong with his sensory or motor responsiveness. He must know exactly what to do and must have sufficient time to prepare himself to exe- cute the movement. The stimulus of the teacher's voice giving a clear and decisive signal to move, and his alert, interested manner, have much to do with inspiring a brisk response. The re- sult is shown in the time of movement, and may be meas- ured by unanimity of action on the part of the class. If such a response is not secured, the exercise should be re- peated, attention being called to laggards. The teacher should not lose sight of the fact that fre- 146 THE PEDAGOGY OF PHYSICAL TRAINING quently failure on the part of the pupil is due not to the latter's want of alertness, but to improperly given com- mands. 5. Inhibition. - - Inhibition is the ability to withhold from action until the proper time. It is a mental quality of restraint or control, and is related to advancement in the biological scale and in personal culture. In the giving of response commands, inhibition may be practiced through the use of long and varied pauses. The longer the pause the greater is the inhibition. The pupils should not at any time begin a movement before the executive part of the command is given, and they should not know when to expect the signal to move. To insure inhibition training, the pauses in the commands should be varied. If the pupils err in this regard, and move too soon they may be recalled to position and the exercise may be started anew. The principle of surprise may be employed judiciously also in varying the sequence of the counts. The tension or strain of restraint may be increased by the substitution of such words as "ready!" "now!" when the pupil natu- rally expects the executive command. This method should not be practiced to excess. The voice may be changed suddenly, not only by raising it and speaking louder, but by lowering it and decreasing the volume. EDUCATIONAL WORK 147 In the foregoing ways the teacher may guard against rhythmic effect. This is important, for when the response command becomes rhythmic, inhibition is lost. 6. Speed. Speed is a desirable result of physical training. It may occur in the single movement in re- sponse to the single command or in a series of movements done to counts. In response to a single command speed depends largely upon the tone in which the command is given; if the command is given briskly, the response will be rapid, and, on the other hand, if the command is given languidly, the response will be spiritless and slow. Speed in sequence depends upon the rapidity with which successive commands are given, or, in other words, upon the length of the pause between the different commands. Xo definite rate of speed can be laid down. The pace of the movement should be that naturally appropriate to the purpose in hand. It should always be brisk; never slow. As a general guide, the military cadence of one hundred and twenty steps to the minute will usually be correct for most exercises, though in some, especially those involving a change of base, this rate will be entirely too fast. On the part of the pupil, the conditions necessary to speed are knowledge of the exercise, alert attention to the command, appropriate preadjustment and control, and, finally, energetic effort. 148 THE PEDAGOGY OF PHYSICAL TRAINING 7. Grace. -- Grace in movement is the sign of perfec- tion. It depends upon familiarity with the exercise and upon the proficiency in coordination and isolation. These are the results of accuracy. A movement to be grace- ful must be true, exact, and appropriate to the occasion. The ease and facility which are essential to grace are con- tingent upon margin of power. Behind any performance that is designed to be graceful there must be a reserve of power not in operation. If there is an appearance of ef- fort, the movement is not graceful. There must be an appearance of ease, of superabundance of power, of muscular ability far in excess of the immediate require- ment. 8. Economy. Economy of movement depends upon ac- curate adaptation to a particular need. It is the result of knowledge and practice, and is the use of just enough energy as is required to make a given movement. For example, in playing tennis, some players seem to move very easily, they are always in the right place at the right time, without a single false motion, whereas others rush anxiously to the place where the ball will probably fall, and adjust themselves several times, with the waste of a considerable amount of energy. These latter players are neither graceful nor economical. The qualities of grace and economy have much the same basic elements. EDUCATIONAL WORK 149 9. Reflex Mental Results. Accuracy, alertness, speed, inhibition, grace, and economy aid reflexly in the devel- oping of the allied mental qualities of concentration, di- rectness, and clearness of thought. To a certain extent, one trained to accuracy and alertness in gymnastics is apt to be similarly accurate and alert in mental operations. Failure to get these results in the gymnastic training, likewise tends toward general habits of inaccuracy. 10. Aesthetic Mental Training. -- Bodily positions and movements affect the mind, and per contra, mental states have correlative physical positions or movements. Under the Delsarte system of physical training, these two oper ations were classified as impression, or the arousing of ideas or emotions by placing the body in corresponding positions, and expression, or the reproduction in bodily movement of mental experience. 11. Impression. - - Bodily positions and movements make their impressions upon the mind. A thought may be introduced into the mind or a given mental state may be induced by putting the body into a position naturally correlative with that thought or emotion. Thus the cor- relative of fear is a crouching position, while the correla- tive of courage is an erect, bold attitude. There is a whole series of these analogous poses. In the main, those posi- tions which are gained by extension, by the contraction 150 THE PEDAGOGY OF PHYSICAL TRAINING of the extensor muscles, belong to the pleasure series and correspond to the good things of the mind, while those positions which are flexed belong to the pain series and correspond to fear, depression, and the bad things of the mind. In educational and hygienic work, as well as in dancing, it is wise to emphasize the extended positions and avoid the flexed positions. 12. Expression. - The want of adequate expression is one of the most unfortunate lacks of modern life. Many ideas and feelings that would be of value do not find out- let because in the means of expression available, chiefly voice and movement, skill is wanting. By means of gymnastics, dances, and games, physical training teachers are increasing knowledge in the technique of expression through movement. Allied with their" work are schools of dancing, of dramatic art, of voice culture, and the like. In aesthetic dancing, every movement, every position, is the representation of some thought or emotion. It may be a mimetic expression, the actual mimicking of the movements of some person or of some movement iu na- ture, as in the folk dance known as the Shoemaker's Dance or in the waving of arms to signify the shaking of trees in the wind. Likewise an idea or a quality found in nature, such as sunlight, air, or space, may be expressed in motion. Human emotions form a field by themselves, and EDUCATIONAL WORK 151 are expressed in naturally correlated movements. Finally, and entering less into the direct realm of physical train- ing, is symbolic expression, the endeavor to express in movement or attitude some abstraction, to present the epitome of an idea by means of positions or movements which shall stand for a series of thoughts, emotions, or qualities. CHAPTER VIII EDUCATIONAL EXERCISES All muscular movements are brought about by the ac- tion of the nervous system, and therefore, every exercise is, not only muscular movement, but a more or less com- plicated action of the nervous system as well. In so far as the action of the nervous system in connection with the muscular movement is increased in skill, the process is educational. In a sense, therefore, all (except reflex, automatic, and instinctive) movements are educational in proportion to the possibility of their being learned or im- proved. \Vhen we desire to learn an exercise or to improve an exercise already learned, such an exercise is educational and should be taught as such. AVhen we use exercises purely for the purpose of prac- tice and improvement in some of the various forms of general motor skill, such as alertness, accuracy, and inhi- bition, such exercises also are primarily educational and should be so taught and used. 1. Definition of Educational Exercises. -- Educational exercises are those which are used primarily to be learned for future use or for the purpose of the development of 152 EDUCATIONAL EXERCISES 153 precision, alertness, inhibition, and other forms of motor skill. Educational exercises are sufficiently important to be attacked directly, definitely, and whole-heartedly, with- out compromise; with a single-minded effort to obtain the desired educational results. They are therefore placed in a separate section of the physical training lesson devoted exclusively to this purpose. This satisfies the principle of concentration and permits the teacher, first, to select the most appropriate exercise for the purpose; second, to use the most appropriate method of teaching it; and third, to place all of his attention upon the getting of the desired educational results. 2. Kinds of Educational Exercises. --In the main edu- cational exercises are of two general kinds: (1) Exercises to be learned for future use in physical training or in the affairs of life. (2) Exercises used for the development of general motor skill. The common practice of teaching a corrective, hygienic, or recreative exercise and then immediately using it for its corrective, hygienic, or recreative purpose is admissi- ble if there is a clear distinction made between the teach- ing and the use. It is, however, generally better to group together exercises of a like kind. 154 THE PEDAGOGY OF PHYSICAL TRAINING I. LEARNING EXERCISES FOR FUTURE USE AYhile some educational gymnastic exercises are of value only for the training that results from their use, other movements are learned so thai they may subsequently be of use, either in the course of physical training or in after life. 1. For Further Use in Physical Training. Almost all gymnastic exercises must be taught before they can be used, and during this process they are educational. Even natural exercises such as running and walking are subject to modification and improvement by teaching. For example, corrective exercises (for good posture) must be taught and learned thoroughly before they can be practiced and the results obtained in fullest measure. Hygienic exercises, usually used to rhythmic commands, should first be taught and practiced to response com- mands until the movements are learned to precision. Mimetic exercises, taken from games and athletics, must be taught, and the process of athletic coaching involves instruction and the learning of movements of a gymnastic nature. All these processes are educational. 2. For Use in Later Life. --In many ways physical training has an educational service for future life. Train- ing in games and athletics develops a skill in their per- formance and an interest in them which will lead to health- EDUCATIONAL EXERCISES 155 ful and salutary leisure-improving occupation in after life; and one of the most important purposes of physical train- ing is to give children and adults the taste and desire to use their idle time in profitable recreation. This they will not do unless they have some reasonable degree of skill. Exercises for the prevention and correction of flat foot should be learned by every one, for the modern decrease of daily exercise and increase in standing has caused this disability to become almost universal. Other gymnastic exercises are taught for various other purposes. Included in the New York City Course of Study are exercises relating to "emergency jumps," which are training for correct action under conditions of stress. It is worth while, always, if time and opportunity permit, to teach children how to walk and sit, and how to rise from a chair with grace and ease. There are allied fields which engage in physical training but which are not usually within the physical training teacher's province -- the teaching of handwriting, type- writing, manual training, shop work, trade movements, and the like -- these are all physical training and the process of instruction is subject to the same method as are educational exercises. 3. Value of the Process of Learning. - The learning process itself is also of use. Every time a child makes a 156 THE PEDAGOGY OF PHYSICAL TRAINING conscious effort to learn a movement and succeeds, he gains facility in the process of learning and becomes more able to learn. He develops confidence in his ability and is more likely to say, "I'll try" and essay a task than to say, "Oh, I can't" and refuse to make an effort. This is especially true when a teacher uses a good method of pres- entation and development. Its results are that children who have been taught gymnastics and who have learned athletic games become quick to "pick up" anything, and are likely to become rapidly skillful in any mechanical oc- cupation. 4. Simplicity. - - In a complex exercise given for the first time, the mind of the pupil is necessarily concen- trated for the most part upon accuracy involving the proper adjustment of a large number of muscles and joints. lie cannot concentrate upon any one item such as the position of the shoulder, without for the moment neglecting the position of the knee. head. hip. and trunk. Moreover, he cannot concentrate upon alert performance for lie has to make a collection of his various movement impulses and put them together. Simplicity, therefore, favors an accuracy and alertness which complexity makes difficult. Accordingly, we should use simple exercises as a rule and avoid complex exercises. It is exceedingly diffi- cult to teach the ordinarv normal-school graduate to fol- EDUCATIONAL EXERCISES 157 low this rule, and some teachers never learn it. They wish to teach the latest "complexity" which they were given as Seniors. As a result, they merely demonstrate the excellence of their personal performance and the in- feriority of their pedagogical training. The best teachers have learned that by the use of simple exercises they can get practically all the results they wish, for it is habits of alert- ness and accuracy which have the most educational value. 5. Familiarity. - - Well known exercises completely fa- miliar to the students permit them to focus all their at- tention upon accuracy and alertness. Such exercises in the psychological sense are always simple for there exist in the mind prearranged coordination paths. Old, familiar exercises are as a rule the best. The teacher who continu- ally needs something new to interest her class lacks the ability to make anything interesting. 6. Complexity and Coordination. - - Physical training would be incomplete if it confined itself wholly to simple movements. It is necessary to learn to coordinate, that is to strive to do a new movement which involves the use of several groups of muscles simultaneously. It must be remembered, however, that natural exercises are already coordinated and hence simple to do, although they may be most complex in form. A child can throw a ball using over one hundred and sixty muscles almost simultaneously; 158 THE PEDAGOGY OF PHYSICAL TRAINING and he can do this because he has a prearranged system of coordination. A professional baseball player has learned how to throw a ball in many different ways and under a variety of conditions, as a result of a training which has improved his psycho-motor mechanism. 7. Existing and New Coordinations. - - The teacher will find his work divided into two parts: training already ex- isting coordinations and making new coordinations. The first is natural, the second unnatural. One of the great- est fields of physical education is the learning of new movements, and the best service the teacher can render his pupils is the development in them of skill in learning to do new things. This can be applied in every walk of life and particularly in the movements of industry. Senior students of a physical training normal school were sent to a big industrial concern for a period of six weeks to learn by actual experience to conduct welfare work. They were passed through the ordinary routine of work as if they were regular employees and were taught the necessary processes such as stamping, recording, etc. Such was their training that they learned these processes from twenty-five to thirty-five per cent more rapidly than the regularly employed young woman. The movements were unnatural but soon became habitual and were done with speed and facility. EDUCATIONAL EXERCISES 159 Gymnastic exercises are a succession of movements in which there are two, three, four, six, or eight counts, as a rule presenting positions equal to the number of counts less one. An exercise becomes a series of successive co- ordinations, and the pupil must remember it not only as a coordinated movement but in the order of movements in- volved. As a rule this is not difficult because each move- ment becomes a cue to the next, although an extreme is reached in an eight-count exercise in which there are seven different positions. This is the extreme in educational gymnastics. Such advanced work however does not be- long in the ordinary curriculum of any school but rather to a studio where gymnastics are pursued as an end in themselves and not as a means to many ends. II. HOW EXERCISES ARE TAUGHT AND LEARNED 1. Teaching and Learning. The processes of teach- ing an exercise and of learning it, go hand-in-hand and ap- pear to be very simple when a skillful, sympathetic teacher is instructing an interested class. They are, however, fairly complex. Let us take for example, a simple exercise such as "placing the hands upon the hips," done to the response command, -- Hands on hips, PLACE, and put in one column the process of teaching and in the other the process of learning. 160 THE PEDAGOGY OF PHYSICAL TRAINING THE PROCESS OF TEACHING (1) Call for "Attention." (2) Description of exercise. (3) Demonstration of exercise. (4) Recalling previous use of ex- ercise if any, and, if the ex- ercise is new, comparing it with a similar exercise pre- viously used. (5) Preparatory Command Hands on Hips! (6) Pause. (7) Executive Command- PLACE! (8) (9) (10) Observation of suc- cesses and errors on the part of the pupils and comment. THE PROCESS OF LEARNING (1) Hearing the call and coming to attention. (2) Hearing description. (3) Seeing demonstration. (4) Understanding; i.e., forming a concept of the new exer- cise by bringing into asso- ciation memory pictures of past similar exercises and sense presentations. (5) Hearing command. (6) (a) Recognizing meaning of command. (b) Pre-adjustment of nerv- ous and (c) Muscular system; i.e., "pre-coordination." (d) Sensation of adjustment and readiness. (e) Waiting inhibition. (7) (a) Hearing the signal to move. (b) Willing the effort. (8) (a) The process of moving (b) accompanied by the sen- sations of movement. EDUCATIONAL EXERCISES 161 (9) (a) Willing to stop. (b) Stopping. (c) Sensation of stopping. (d) The muscular sensations accompanying the new position. (10) Consideration of the sensa- tions accompanying the new position to see if they are in accord with the mem- ories of teacher's presen- tations. (11) Position! (11) Return to position; involv- ing hearing, recall of men- tal picture of previous po- sition, willing to move, moving, stopping, and sen- sations accompanying the same. RETRIAL OR PRACTICE (1) Presentation of three pictures; (1) Attention, hearing and seeing first, the right way to do the teacher, recalling memory of exercise; second, statement the performance corre- of the wrong ways; third, spending to the teacher's their differences, emphasiz- second picture, seeing pic- ing the right way and mak- ture Xo. 1, and making a ing it the last picture before comparison between the two giving the command. assisted by teacher's picture 162 THE PEDAGOGY OF PHYSICAL TRAINING No. 3. Review, in the mind, of sensations accompany- ing previous movement; search for the wrong ele- ment. Feeling of success in seizing upon the wrong ele- ment, desire for retrial to make it correct. (2) Preparatory command (2) (3) (4) See below. Hands on hips! (3) Pause. (4) Executive command PLACE! The practice is then put under way and is accomplished in very much the same manner as was the initial trial except that the memo- ries of the previous trial are kept in mind and held in review for com- parison with those accompanying the retrial. After correction, fur- ther trials may be made until reasonable precision is gained. III. THE PROCESS OF TEACHING 1. A Typical Exercise. - - The brief schedule of events in the teaching of the exercise given above may be ex- panded and made more complete when applied to a four- count educational exercise, done to response commands, which is selected because it is expected to be of further use in physical training for promoting hygienic purposes. We will choose the following: EDUCATIONAL EXERCISES 163 Position: Feet separated 20 inches, hands on shoulders. Movement: Touching finger tips to floor, shoulders and arms stretching upward, and looking upward. Commands: (1) Touching finger tips to floor between feet: ONE! (2) Return to starting position : TWO ! (3) Stretching arms upward, looking upward : THREE ! (4) Returning to starting position : FOUR ! 2. Method of Teaching. - - The proper way to teach this exercise is as follows: (1) The teacher must know the exercise thoroughly. If the exercise is new and the teacher is inexperienced, he should practice it the day before he teaches it, going through the movements on command, just as if he were before the class. In giving commands to himself, the teacher should be careful not to move until he hears his own command. (2) Confident that he thoroughly knows the exercise, he informs the class that a new exercise will be taught. The idea of novelty should be conveyed and a feeling of interest aroused, not by using a stilted form, such as "Now I will teach you a new exercise" but by the use of such varied phrases as "Here is a new one," "Watch this one," 'Try this," "See how quickly you can get this one." 164 THE PEDAGOGY OF PHYSICAL TRAINING (3) The class should be given a clear idea of the pur- pose of the exercise so that it will be interested and able to see why it should expend its energy. It is not enough merely to state that the exercise is "introductory," "cor- rective," "educational," or "hygienic." (a) For introductory work the idea of briskness, accur- acy, alertness, and attention should be given in a word or two. (b) In corrective work the idea of straightening up, lifting up. should be conveyed. fc) In educational work the same ideas appropriate to the introductory section should be used. (d) For the hygienic exercises hard work, vigor, force, and effort should be emphasized. "While this point has been treated fully, the teacher must not get the impression that he should spend much time or use many words to get the result desired. An instant and the right word and manner are enough. A talkative teacher means a bored class getting little exercise. (4) The name of the exercise should be given. (5) The exercise should be demonstrated by the teach- er's giving commands to himself and going through the movements but not until he has notified the class that the commands and performance are given for the purpose of EDUCATIONAL EXERCISES 165 demonstration and are not to be followed. At this point some teachers call attention to errors that are likely to be made and frequently talk too much, thereby confusing and tiring the pupils. This should be avoided. The demonstration and description should end with the repeating of the name of the exercise and the summing up in a few words of everything that has been said so as to put in the pupil's mind, as one complete picture, the con- cept of the movement, and definitely to attach the name of the exercise to this mental picture. (6) Warning is given to the class to be ready to do the exercise. The word "Ready" itself is sufficient but a con- versational "Now you do it" or the like may be used. (7) The class is put into proper starting position by the use of the response command: "Hands on shoulders - PLACE!" (8) A description of the first movement is given as a preparatory part of a response command, as follows: "Finger tips to the floor!" (9) The executive command is given: "ONE!" The pupils take the first position and hold it. During this time the teacher is not demonstrating the exercise but is observing the class. 166 THE PEDAGOGY OF PHYSICAL TRAINING (10) The command for the second movement is given as follows: " Trunk erect and hands on shoulders - - TWO!" (11) In similar manner the 3rd and 4th movements are given and the exercise is completed: "Arms upward and looking up - - THREE! Hands on shoulders -- FOUR!" (12) Brief corrections are made and the exercise is re- peated. (13) Corrections are again made if necessary and the exercise is gone through once more, this time without the use of the description of each movement as a prepara- tory part of the response commands. The exercise is then done in response to the command: "ONE! TWO! - THREE! FOUR! - ONE!" etc. (14) When the exercise is subsequently used the teacher should present it in a similar manner, recalling the part of it previously used and reviewing a memory image of the exercise as a whole. The pupil will then compare the memory image with the images presented by the teacher and will be able to proceed better than before because the exercise has been taught. CHAPTER IX REMEMBERING 1. Memory. - - The clarity and vividness of the recalled mental image is the measure of success of the previous teaching. If nothing is remembered by the pupil, no progress can be made either by pupil or teacher. The better the memory of the exercise, the better the progress. Remem- bering is a sign that some impression remains, some change has been made, some improvement has been accomplished; in other words, there has been some education. Without memory there can be no education. Therefore, the study of the laws of memory, of remembering, recollecting, and forgetting, is of great importance to the physical training teacher. Briefly there are four elements of memory: (1) the na- ture of the impression made upon the pupil's mind; (2) the physical and mental condition of the pupil at the time of the impression; (3) repetition; (4) recalling. 2. Attention. - - To make an impression upon the mind, it is necessary to have that mind in a state of attention. This is the reason for one of the rules previously given; 167 168 THE PEDAGOGY OF PHYSICAL TRAINING that is, "Never talk to a class that is not giving attention unless it is to get attention." The teacher can no more make an impression upon the pupil's mind when he is not paying attention than one can talk to a person by tele- phone with the receiver on the hook. The mind of a pupil is very much like a house with many rooms each devoted to a specific purpose. There are compartments of seeing, listening, feeling, tasting, smelling, and many others. Unless the particular mind compartment con- cerned with seeing is illuminated, with the full mental, "electrical" current turned on, the pupil does not really see. The pupil's mind is dark in this mental compart- ment while he may be very attentive in the hearing com- partment of his mind, listening to a neighboring pupil; or his mind may be simply absent from all sense impressions, wandering in a moving picture world far from the class- room. His eyes see not, nor do his ears hear. In this state physical exercises may be accomplished mechanically by almost subconscious imitations. Little or no recollec- tion will be possible. It is the teacher's duty to find means of assembling the available mind energy and focusing it upon, (1) seeing the exercise. (2) hearing its description, and (3) willing and experiencing it in action; all of which should be subjected to definite, directed, forceful attention. REMEMBERING 169 Attention is an intensified form of consciousness. It is the direction of the mind toward any one object. The teacher's voice if loud will attract attention. According to the law of change of stimulus, the change from a loud tone to a low, quiet tone will attract attention. 3. Interest. - - Things that are interesting and things that are new attract attention. The teacher who makes the lesson interesting by good selection of material and a proper method, gains and keeps attention and makes prog- ress in teaching. Interest will be obtained when the sub- ject is new, yet based upon a certain amount of familiarity with some similar experience already known to the pupil, for this arouses curiosity and suggests attainment. 4. Pleasure and Pain. - - Things that arouse pleasur- able emotions are interesting. If the exercise promises fun, attention is gained. If the teacher merely indicates the prospect of severe punishment or if a failure in the ex- ercise itself will cause pain, then interest and attention are automatically gained. This last principle was used in the United States Army where games were used for hygienic and educational purposes. It was found that the soldier played with vivid enthusiasm those games in which a painful penalty was attached to failure as in the simple game of "Baste the Bear." The teacher must steer a middle course between the use of the old and of the new; 170 THE PEDAGOGY OF PHYSICAL TRAINING that is, between the principles of familiarity and of nov- elty. Old exercises sometimes become stale, yet some old games, like baseball, are ever new. New exercises and games will be interesting because they are new but the teacher who leans upon this crutch for arousing interest will fail. Team games such as volley ball, basket ball, and baseball stimulate and hold interest and attention, and provide instruction, improvement, and physical edu- cation for many months without recourse to novelty to sustain the interest. 5. Voluntary and Involuntary Attention. Attention may be involuntary or voluntary. Involuntary attention arises from natural causes and is given without conscious effort. Voluntary attention, however, must be called for and consciously given. Most of the attention given by the pupil should be involuntary, given as a matter of course. Voluntary attention commanded and received by the teacher should play a subordinate but a very definite part in the lesson. Practice in getting attention and hold- ing it is a valuable feature of physical education. 6. Rhythms in Attention. -- Attention is a mental ef- fort which like muscular effort should not be continuous but rhythmic. To hold a "fall-out" position for long tires the muscles, so in exactly a similar manner, the mind is tired by continuous attention focused upon any one REMEMBERING 171 thing. As we get the greatest amount of work done by the muscles, if we exercise them rhythmically; that is, by relaxation following contraction, it follows that we get the greatest amount of work from the mind by calling rhyth- mically for attention and not requiring its continuous ap- plication. The teacher must recognize this in her instruc- tion, often relieving the attention of the class from the lesson with the command, "In place rest" or a similar less formal interlude. 7. Mind Receptivity. - - When the wise classroom teacher desires the children to be particularly bright and keen for a written test she gives a "Two-minute setting- up drill." Following the same principle, the physical training teacher should provide for relaxation before he attacks an especially difficult task. The physical conditions of the pupils affect their ability to pay attention. If they are tired physically or ill-nour- ished, if the temperature is too high, or if the room is stuffy, their minds cannot be easily concentrated nor can they be kept at attention long. This illustrates the bene- fit of physical training to the classroom for when children have had their bodies improved by physical education, they can render better attention in their other studies. The mind may also be weary from previous classroom work and incapable of giving high, broad, rhythms of at- 172 THE PEDAGOGY OF PHYSICAL TRAINING tention. In some schools, lessons in gymnastics have fre- quently been periods of the hardest kind of mental appli- cation requiring far more mental effort than Arithmetic or English. They provided absolutely no relaxation. This was a serious error. Though they have a definite unre- placeable function, exercises with the use of response com- mands must not, under any circumstances, dominate the physical education period. Having given attention to the elements of teaching which make for interest and atten- tion, the teacher will have done much to insure remem- bering. 8. Clearness and Emphasis. Of almost equal impor- tance, in making good and lasting impressions on the minds of the pupils, is the clarity and definiteness with which the mental image is presented. There must be no question in the mind of the pupil as to what is desired in position or movement. The demonstration of the teacher must be confident, unhesitating, and complete. Her de- scription must emphasize those points where the mental process of the pupil might branch oft' from the true road and perfect performance. For instance, if the arms arc stretched to the side with the palms up at the height of the eyes, the teacher should show the position with the palms up, look at her own hands, and at the time the word "up"' is spoken in her description, her hands should REMEMBERING 173 be raised, stretched out and flattened, thus keeping the auditory-visual picture. This is the basis of much of the work in the dramatic art, an art which the teacher is prac- ticing when she portrays the movement she wishes the pupils to see and learn. The teacher, however, must not overdo it, for she can by over emphasis create the wrong impression, destroy accuracy, and call attention to her- self. This last is a fatal error for it removes the attention of the pupil from the desired object, the exercise. 9. Contrast. - - The principle of contrast may be brought into the instruction and the teacher may make the image of the exercise clear by contrasting it with a picture of the movement that is \vrong. As a rule, how- ever, this contrast should not be made upon the first presentation because the teacher will present two images and the pupil is likely to learn the wrong as well as the right. The best time for this contrast is after the first trial when errors have been made. Only when one wishes to contrast a new exercise with an old one similar to it is the demonstration of both unqualifiedly legitimate in the beginning. Thus the clarity of the impression in its com- pleteness serves to assist memory. 10. Volitional Memory. - The image of the exercise is, however, not entirely complete when there is a clear pic- ture of this description and a clear picture of how it looks. 174 THE PEDAGOGY OF PHYSICAL TRAINING There must also be an equally clear picture of how to do the movement itself and how it feels to do it correctly. The first is a volitional phase of the mind which in some people may be very weak and in others very strong. There are some feeble-minded pupils who can picture clearly what is to be done but can only with the greatest difficulty bring themselves to make the necessary psychic and nervous adjustments to do it. There is a distinct feeling of mental as well as physical adjustment to the desired movement as it has been clearly pictured. This accompanies the actual discharge of nervous impulses in the brain and results in a feeling that all is ready for the trial itself. Very little is known of this mental phase of exercise but it can be easily identified by the physical training teacher from her own experience. 11. Kinsesthetic Sense. - - There must be intimately as- sociated with the memories of sound, sight, and volition the memory of how it actually fell to do the exercise. This is the kinaesthetic sense and comes from the sensa- tion of movement of the body parts, of effort, and of the position of the hody parts when they have come to rest. The teacher should utilize the kinaesthetic sense in her en- deavor to get a clear, mental picture of the exercise which now lias become a concept by the intimate joining together REMEMBERING 175 of all of its various parts. When the position is properly taken, she may say, "Now that you have it right, just see how it feels." She may contrast it with the feeling of other wrong positions. This is particularly important in corrective work for good posture in which the first impor- tant task is to teach the pupils the feeling of good posture. They can only feel their good or bad posture whereas others can only see it. The picture of the exercise can sometimes be made clearer by asking the pupils to look at the hands, knee, or foot in its new position and to correct it if necessary. Thus we have established in the pupil's mind, a clear, complete concept consisting of definite sense impressions from every available source which form a com- plete whole. 12. Recalling. - - The old-fashioned country well is pro- vided with a bucket which is let down into the cool water at the bottom of the well and pulled up again by a rope attached sometimes to a long well-sweep and sometimes to a creaking windlass. The water bucket would be of little use without the rope to pull it up. When an idea is put away in the mind, we must have ways of reaching or recalling it; otherwise, it is of no use to us. Thus when an exercise is given, we give it a name. It becomes tied to it as the rope is to the bucket by a knot which we call association. It is part of the teacher's duty to make these 176 THE PEDAGOGY OF PHYSICAL TRAINING knots hard and fast. Thus, when the exercise is first in- troduced, it is described and the name is given as a final summary and is repeated again in the preparatory part of the command. Sometimes it is wise to give a short name to an exercise, or to add to it some feature of peculiar sig- nificance and interest, such as, "The Liver Squeezer" (Robert J. Roberts) ; the familiar mimetic exercises, ''Walking Beam," "Mowing," "Windmill"; ind aesthetic positions as "Adoration," "Entreaty," etc., etc. 13. Association. - - These effectively recall, by natural interesting association, the exercise not only as an exercise but as a procedure something similar to another object or movement. Not only is it well to state the name before the exercise is given, but to repeat it once or twice and to leave it the last thing to enter the pupil's mind; for exam- ple, "Now that you have learned the Jete; remember that before we go on to the Pirouette." This is called associa- tion by contiguity because the name and the exercise occur contiguously and tend to recall each other. Some names of exercises as the "Windmill," "Chopping," and the 'Trout Jump" are associated with some object or move- ment which the gymnastic exercise itself resembles; for example, the movement of the Indian clubs in "Wind- mill" is similar to that of the arms of a real windmill; "Chopping" is done as with an axe: while the launching REMEMBERING 177 of the body through the air in the "Trout Jump" is like the movement of the fish itself as it leaves the water. Thus we have an association by similarity. 14. Teaching by Association. - - Throughout all our physical training there is an opportunity to teach by asso- ciation, beginning with the children in the kindergarten and ending with the highest cultural phases of dancing. In the kindergarten, most of our dances and gymnastic stories are based upon imitation and mimicry. If we wish to teach deep breathing, we make believe that we are smelling flowers, calling into play the natural psycho- motor mechanism for taking deep breaths of fragrant flower perfume. If we were to give such commands to little children as "expand the chest," "lift the ribs and depress the dia- phragm," no deep breaths would be taken because there exists in their consciousness no knowledge of the manage- ment of the chest or ribs or diaphragm. If, however, we present a clear picture of flower and perfume, and then ask the children to smell the flower they will inhale deeply. We have come upon Nature's own territory and the pic- ture is the clue to the movement. It is very much like the rope which was tied to the mental bucket which drew, from the minds of children, the water of memory. Thus if we desire a movement to be done, the best way that we 178 THE PEDAGOGY OF PHYSICAL TRAINING can insure its performance is to find the natural idea which corresponds most closely to it, present the idea, and elicit the action. We may also get a deep breath by making believe we are blowing bubbles. We can get vigorous upward stretch- ing by making believe we are trees standing up tall in a forest. We can double the vigor of charging if we let the pupils imagine that they are lunging toward a real opponent. Folk dances and singing games are replete with mimicry and dramatic action, much of which has hardly to be taught. It has merely to be elicited. Interpretative dancing is definitely based upon imitation of some natural object or event. In fact, the whole gamut of dancing (unless it has been degenerated into stilted formality) is an endeavor to tell a story by movements which suggest, imply, or di- rectly describe the story. All of this is founded upon or closely related to association by similarity. 15. Teaching by " Idea." - By the use of this method, we are frequently enabled to teach more quickly, truly, and completely than by more ordinary pedagogical meth- ods. I have called it "teaching by idea." We put an idea into the pupil's mind for the purpose of getting the motor expression. If we tell the pupils what to think rather than what to do, they frequently will do what we REMEMBERING 179 want them to do when the direct instruction would fail. The elevation cues in corrective work are in this field. The teaching of the back air spring involves a brief vivid series of strong efforts best expressed by, "Think up in the air; then double up like a jackknife; quick." Teach- ing the double rear vault on the horse, may be facilitated by telling the gymnast to think "over there," "there" being the end of the croup. In brief, the more one sym- pathetically understands how the child's mind works, the more successful will he be in eliciting the proper responses and developing skill in movement. 16. Repetition. An exercise is not learned when it is done once. It may be remembered sufficiently well to guide a reasonably correct repetition if that is instituted at once. But unless this repetition occurs immediately, the new collection of memory images fails to become a clear, well-knit concept, and remains very much at the mercy of succeeding mental impressions. In other words, if the exercise is not repeated one or more times, it is not likely to be remembered. During repetitions, it is the teacher's duty to see that each effort reestablishes the pri- mary impression, improving and strengthening it. Atten- tion should not be allowed to flag. The mind forces should be concentrated upon the succession of sensations and efforts. Throughout the whole procedure there should be 180 THE PEDAGOGY OF PHYSICAL TRAINING an effort toward perfection, a feeling of gain, of increased success, and of accomplishment. At the end of the series of repetitions, there should remain in the minds of the pupils, a sense of knowing the exercise, of having accomplished something and having done it well. The name of the ex- ercise should be securely attached to the rest of the concept, so that there should be a clear and accessible mind path- way to the memory image. 17. Mental Cues. - - In games and athletics, the pupil is involved in a series of exercises which are initiated and changed from one form to another by himself rather than by the teacher. He gives his own signals which depend upon the exigencies of the game. He receives his cues and signals to run, jump, stop, dodge, or throw from what happens in the game itself. This must be taken into con- sideration by the teacher and the athletic coach. The pupils must be trained not only as to what they are to do and how to do it, but to do the right thing at the right time and to do it quickly --in other words, to interpret correctly the signals given in the game as cues eliciting the proper motor response. Thus the major part of ath- letic coaching is training the players to interpret the en- vironmental conditions as a cue to appropriate action, to size up the situation, and to do the right thing at the proper moment. Knowledge and ability are useless REMEMBERING 181 unless they are brought into action at the appropriate time. In the teaching of hygiene, most of our instructions apply to the regulation of life at home. We tell children that they should wash their hands and show them how to do it. If they fail to wash their hands, it is not because they do not know how, but because they forget. Nothing reminds them to do it. Herein lies the chief task in the teaching of hygiene, to establish cues that will automatic- ally and efficiently remind the children to do as they should at the proper time and place. There are two kinds of cues or reminders -- those of time and those of place. If we wish the bed aired, we will say, "When you get up, throw the bed clothes over the foot of the bed," pressing deeply into the mind, the association of getting up and bed clothes. Thus when the act of getting up is performed, the association brings to mind "bed clothes." Similarly, such reminders as follow may be applied: "When, you put on your hat, look to see if your hands are clean;" "When you take off your stockings, hang them up;" "When you crawl into bed, ask yourself, 'Have I opened the window?' Frequently, the association acts tardily and there is left in the mind of the child, when he gets up or goes to bed, only a feeling that he was to do 182 THE PEDAGOGY OF PHYSICAL TRAINING something but does not know what it is. If he makes an effort, he may remember; if the impression has been deep enough on a receptive mind, it will be remembered. This principle is an important one and not as yet well implanted pedagogically. It deserves a far more import- ant place than has hitherto been given it. CHAPTER X HYGIENIC WORK 1. Definition of Hygienic Work. -- Hygienic work in- cludes activities designed to stimulate the internal organs, to increase circulation and respiration, to insure health and vigor, to strengthen the larger muscular masses, and to produce physical power and endurance. It is called hygi- enic because of its value in health conservation. It may also be called physiological work because it produces its results by stimulation of the physiological processes of the body. 2. The Purpose of Hygienic Work. - - In the division of hygienic or physiological work lies the most important function of physical exercise --to improve present health and to endeavor to insure the continuance of good physical condition. This is "physical exercise" as it is actually understood by the man in the street. The effect of muscular movements on the health is immediate and direct in improving circulation and in stim- ulating all body processes. An organ not called upon to do its ordinary amount of daily work soon becomes stag- nant and is liable to become diseased. The body as a whole is composed of organs and its freedom from disease 1S3 184 THE PEDAGOGY OF PHYSICAL TRAINING depends upon the proper functioning of these organs. In- asmuch as approximately one half of the body's work is muscular and at least one half of the work of the brain is concerned with muscular movement, the value of physio- logical work is apparent. Under modern conditions, mankind has successively and progressively decreased the need for muscular work. He protects himself by warm clothing and he lives in warm houses. He does not need exercise to keep him warm. All kinds of vocational, industrial, and home work are being done more and more by machinery and less and less by unaided muscular work. Three quarters of the men and women in a large city earn their living without doing any more muscular work than that occasioned in walking to a car, clinging to a strap, reading a newspaper, sitting at a desk and dictating letters, and the like. Thus there is little work for the large muscles of the body and a great deal of work for the smaller muscles of the hand and also for the voice production muscles. This progress- ive ease causes body stagnation, and exercise must be taken deliberately to counteract the resultant bad effects. I. THE MUSCLES Inasmuch as physical training is directly concerned with muscular work, the nature of the muscles and the pro- HYGIENIC WORK 185 cesses of muscular contraction should be thoroughly un- derstood if the best results are to be obtained. 1. Gross Anatomy. - - Muscles are usually either spin- dle-shaped or flat in form. As a rule they are broad in the middle, tapering at the ends, and round in a cross section. They may be attached directly to bones, but are usually attached to tendons which are in turn attached to bones. Tendons should not be confused with ligaments, which run from bone to bone. A few muscles are attached only to the skin. 2. Muscular Contraction and Relaxation. - - ^ T hen a muscle contracts it increases its circumference and de- creases its length. Hence its contraction will bring closer together the bones to which its ends are attached. When a muscle relaxes it simply remains passive. It does not actually push apart its ends and become long again. It merely permits itself to be lengthened by the weight it has previously lifted or by the contraction of an opposing muscle which will pull against it. Sometimes, however, the mus^e will hold itself in a state of contraction, pulling against a weight or the pull of another muscle, and allow itself gradually to lengthen. This semi-passive form of contraction of the muscle which accompanies its lengthening, is called excentric contraction. 186 THE PEDAGOGY OF PHYSICAL TRAINING The usual form of muscle contraction in which the muscle shortens and bulges is called concentric contraction. Sometimes the muscle makes a contraction effort which is evenly matched by some weight or by the contraction of an antagonistic muscle. In this case it neither lengthens nor shortens. This is called static contraction. For example, in holding the arm straight out at shoul- der level, the deltoid muscle of the shoulder which holds up the arm is in static contraction. If we allow the arm slowly to drop to the side, the deltoid is in excentric con- traction, thereby steadying the movement. If we raise it again to the level of the shoulder, the deltoid is thrown into concentric contraction. The muscles of the upper arm afford a simple illustra- tion. The biceps in the front part of the arm is attached to a bone of the forearm, that is immediately in front of the elbow joint. When the biceps pulls, the forearm is raised; when it relaxes, the forearm drops. The triceps is in the back part of the upper arm and is attached to a bone of the forearm which extends back of the elbow joint. When the elbow is bent and the triceps contracts, it pulls on this little backward extension of the forearm and throws the bulk of the forearm forward and outward. If the biceps and triceps contract both at the same time, then the arm will straighten or bend at the elbow depend- HYGIENIC WORK 187 ing upon which is contracted more vigorously. The one that pulls the harder will shorten in concentric contrac- tion; the weaker will lengthen in excentric contraction. If they both pull the same, they will both remain in static contraction. 3. Muscular Tone. - - There is a form of muscular ac- tivity which is continuous throughout the whole of life. It is called muscular tone. This is illustrated by the fact that when the muscles are cut across, the ends shrink apart and leave a gap. This state of muscular tone is due to a series of constant contraction impulses, from ten to twenty per second. Muscular tone varies; in well-nour- ished vigorous individuals it is strong; in individuals with lax, amemic muscles it is weak. 4. Microscopic Anatomy. - - There are three kinds of muscles: voluntary muscle, which is striated; involuntary muscle, which is smooth; and heart muscle, which is both striated and involuntary. Each muscle is composed of muscle fibers which are from one third to one half an inch in length but only 1/7.50 to 1/4,50 of an inch in diameter. These fibers are spindle-shaped and taper to a point at each end, and each has crossbands of alternating light and dark. Each fiber is a single cell in which there are many cell nuclei, and is surrounded by a cell wall called sarcolemma. The fibers 188 THE PEDAGOGY OF PHYSICAL TRAINING are packed together, side by side, to form muscle bundles, and are bound together by a network of connective tissue fibers known as endomysium. The muscle bundle thus formed of many muscle fibers, is surrounded by a still firmer envelope of connective tissue called epimysium. The more connective tissue there is present in the structure, the harder is the muscle. Nerves, veins, arteries, and lymphatics run in the con- nective tissues that surround the muscle fibers and bun- dles. 5. Chemical Composition of the Muscle. - - The muscle is composed mostly of the proteids, myosin and myosino- gen, and of carbohydrates in the form of glycogen. Pro- teids form the structure of the muscle. Glycogen is its fuel, the oxidation of which supplies energy and produces contraction. In addition there are various other sub- stances of the nature of enzymes, salts, and pigments, while water forms seventy-five per cent of the total weight. II. THE EFFECTS OF MUSCULAR CONTRACTION Muscular contraction affects the body in many ways. Since so much of the body weight and bulk is in muscular tissue, and since the muscles are in active use during the greater part of the life of man, the results of this activity are exceedingly important. When the muscles are thrown HYGIENIC WORK 189 into activity, it is a signal for the rest of the body also to become active. A study of the physiology of exercise is really a study of the whole human physiology because muscular exercise merely increases body processes which are continually going on and changes them otherwise but little. There is such a variety of effects of muscular exercise that they require classification. When the muscle con- tracts it changes its own form and structure and affects the surrounding tissues. The changes which occur in and around the muscle are called the local effects of exercise in contra-distinction to the effects of exercise which occur in other parts of the body and which are called general effects. Both the local and general effects of exercise may be either mechanical or chemical. If they are mechanical there is some physical and structural change of form or place. The chemical effects are those which actually change the chemical nature of the body tissues and fluids. Some of the effects of muscular activity, such as the shortening of the muscle and the combustion of muscle food content, occur at once, and are called the immediate effects of exercise. Others, such as the effect upon the appetite and the increase of the development of the mus- cles occur much later and are called the remote effects of exercise. 190 THE PEDAGOGY OF PHYSICAL TRAINING III. LOCAL EFFECTS OF EXERCISE 1. Immediate Mechanical Effects. -- Upon the contrac- tion of a muscle its fibers become hard and press against each other. All the blood vessels and lymphatics which run between the bundles are flattened and their fluid con- tents are to a great extent pressed out. One of the most beneficial effects is the compression of the surrounding veins against the skin or against other muscles and tissues. This is particularly important in the legs where the blood in the veins must mount all the way from the feet to the abdomen, and thence to the heart. The squeezing of the veins presses the blood upward toward the heart, because the valves in the veins prevent it from flowing down. This assists the circulation materially. Standing still pro- duces a great strain upon the veins, and after a while may cause them to become varicose. The lymph is also squeezed from the surrounding tissues and is pressed to- ward the heart in exactly the same way. Moreover, the blood vessels in the skin dilate. The skin becomes red and warm, and the sweat glands become active. The muscle itself may shorten or lengthen or remain the same. When the muscle is relaxed, the blood vessels and lym- phatics are relieved from pressure and are immediately filled again with blood and lymph. Usually they are re- plenished more fully than before. Upon the next contrac- HYGIENIC WORK 191 tion and relaxation the process of squeezing and refilling is repeated. Thus the rhythmic contraction and relaxa- tion of the muscle works like a blood and lymph pump, and each muscle helps the circulation very much as if it were an accessory heart. This muscle pumping gives the best effect when the muscle is completely contracted and shortened alternately with complete relaxation and length- ening. But the effect decreases with the decrease in am- plitude and ceases entirely in static contraction. 2. Remote Mechanical Effects. - - The remote mechan- ical effects are increase in the size and hardness of the muscle. Increase in size depends upon good nutrition. It is favored by rhythmic, long-continued contractions with moderate weights. A muscle becomes hard from heavy long-continued work as the result of increase in its con- nective tissue elements. It is important, particularly in work for the obtaining of good posture, to shorten muscles as well as to strengthen them. This may be done by ap- plying the principle stated before, that muscles tend to assume the position in which they are exercised. They are therefore shortened quickest and best by vigorous exercise in the proximal third of the complete arc of movement. 3. The Local, Chemical, Immediate Effects. -- Effects that are immediate, local, and chemical are due primarily 192 THE PEDAGOGY OF PHYSICAL TRAINING to the fact that muscular contraction is accomplished by the combustion of the carbohydrates in the muscle. This oxidation of the carbohydrates releases energy and causes heat, thus making the muscle warm. Use stimulates growth; and this stimulation lasts for some time and may be classed as a remote effect. Since muscular contraction uses the food carbohydrates stored in the muscle, the supply must be replenished from the blood which in turn gets it from the digestive organs and from the liver. The waste products of combustion are chemical results of muscular exercise. These wastes are mainly carbon di- oxide and, to a lesser degree, the products of the breaking down of the proteid structure of the muscle which, if not promptly removed by the lymphatic system, will poison the muscle. 4. Muscular Soreness. - - There are two kinds of mus- cular soreness, chemical and mechanical. The first is the result of the chemical wear and of the poisoning effects of the breaking down of the proteid muscle structure in an untrained muscle unexpectedly and heavily exercised. If these waste products are not removed with sufficient ra- pidity, they remain and poison the muscle, thus causing it to become painful. The second kind of muscular sore- ness also occurs because of an untrained muscle's being HYGIENIC WORK 193 called upon suddenly for heavy work. The muscle fibers, not being used to this heavy work, contract unevenly, and the fine connective tissue fibers attaching one muscle to the other are torn. Sometimes little blood vessels running between the fibers are ruptured. Occasionally bundles of fibers or even whole muscles are torn by their own con- traction. The treatment of chemical soreness is by the applica- tion of heat, massage, and more muscular work. The treatment of mechanical soreness is by the application of heat, massage, and, in more severe cases, a short rest fol- lowed by more muscular work. 5. Local, Chemical, Remote Effects. - - The local, chem- ical, and remote effects of muscular exercise are best under- stood by reference to the familiar condition of the mus- cles of a chicken. The leg muscles which are continually exercised are the dark meat, strong, filled with blood and carbohydrate food. The breast muscles which are only used for an occasional Hap of the wings are pale and anemic. 6. Immediate General Effects. - - When the body is at rest, that is, when we are asleep, its processes are proceed- ing at a low rate. When we awake, metabolism increases and all the tissues of the body become more active. When we exercise mildly, as in walking, there is an increase of 194 THE PEDAGOGY OF PHYSICAL TRAINING organic activity, particularly in the circulation of the blood. The whole body is thrown into a "state of exer- cise." With a further increase of work, as in running, great circulatory and respiratory changes occur, and the activity becomes so great that it cannot be long continued. 7. Nervous Effects. - - The immediate effects of muscu- lar contraction are felt first in the nervous system; for, in stimulating and directing contraction, the nerve centers, cells, and fibers are exercised just as well as the muscles themselves. In fact muscular exercise is as much nervous exercise as it is muscular, and in some cases is more so. The latter is true where the exercise involves new condi- tions or requires much care, thought, and application, but uses only small muscles; in familiar or simple exercises of larger muscles it is less nervous. The nervous system usually becomes exhausted before the muscles, and an ath- lete frequently stops in his race for this cause and not from exhaustion of the muscles. 8. Circulatory Effects. Since the muscles in their con- traction use the food and oxygen that are stored in them, there is always an immediate need for more, and the blood is called upon to supply it. Through the nervous system the heart is called upon at once to beat faster to supply the extra amount of blood needed, and the chest is called upon to breathe more deeply so that the lungs may be HYGIENIC WORK 195 filled with more air for the supply of oxygen. At the same time the nervous mechanism, working through its complex sympathetic nervous system, causes a relaxation of the arteries and arterioles in and around the contract- ing muscles, and a contraction of the arteries and veins in the internal part of the body, particularly in the abdo- men. This gives the blood less space in the blood vessels of the inner part of the trunk and more space in the mus- cles of the outer part of the trunk and in the limbs. The blood is thus redistributed, going where it is needed. The blood pressure will fall or rise, depending upon whether the greater space occasioned by the relaxation of the blood vessels in the muscles' of the outer part of the body will contain more blood than is squeezed out of the blood ves- sels in the inner part of the trunk. If the relaxation of the vessels in the muscles is greater than the blood supply warrants, the blood pressure will fall; if the contraction within the trunk supplies more blood than the outer vessels can easily accommodate, the blood pressure will rise. The blood vessels of the abdomen are capacious, and while they contract at the beginning of the exercise they may relax later from fatigue and cause the pressure to fall. Fainting from exhaustion is caused in this manner. In a person in good health, blood pressure usually rises promptly at the beginning of exercise but if exercise is 196 THE PEDAGOGY OF PHYSICAL TRAINING continued for some time, blood pressure gradually falls again to its previous point or lower. Whether or not the pressure remains up or falls depends upon the nature, intensity, and duration of the exercise and the physi- cal condition of the person. Bicycling and running will raise it; walking, especially on a warm day, will lower it. 9. Heart Rate. -- Unless the exercise is very mild the heart rate is increased, though in some cases the rate may actually be lowered. The heart, however, always dis- charges more blood at each beat. The increase in rate occurs almost at once and is greatest in one unaccustomed to exercise. In the trained athlete the heart normally beats slowly from fifty to sixty beats a minute and when he is exercising it does not increase its rate greatly. After the exercise is over it returns quickly to its previous rate, while in the case of the untrained or of one who has exer- cised too severely for his strength, the heart rate remains rapid much longer. 10. Breathing. - - Following and in addition to the in- crease in the heart rate, breathing also increases both in rate and amplitude. The movements of the diaphragm are increased and the chest wall, which previously may have been almost in repose, is drawn into ample rhythmic movement. The chest itself is made more capacious. HYGIENIC WORK 197 This not only causes air to be drawn in and expelled more frequently and in larger quantities, but also causes simi- lar increase in the movement of the blood. As the air is more forcibly sucked in, so the blood is more forcibly drawn from the abdomen and other parts of the body into the chest and assisted in its flow to the heart. Its expulsion by the heart into the arteries is assisted by the contraction of the chest. This causes rhythmical varia- tion in the blood pressure corresponding to the move- ments in breathing. In this manner the chest acts as a blood pump assisting the circulation. 11. Arteries. - - The arteries share in the general effects of exercise, expanding as the stream of blood and the pressure within them become greater. When the heart beats, the walls are stretched, compressed, and become thinner. Between beats they contract again, sometimes to a smaller caliber than before, thus aiding the circula- tion as if they were accessory pumps. Incidentally the arterial walls are kneaded and massaged just as the mus- cles are massaged by their own exercise. It will be seen, therefore, that exercise brings into action many factors which assist the heart in carrying on the circulation of the blood more vigorously than before. The rhythmic pump- ing action of the muscles, the chest, and the arteries are combined to aid in increasing the flow of blood. 198 THE PEDAGOGY OF PHYSICAL TRAINING 12. Adjustment. - - Vigorous exercise makes a call upon the various parts of the body system for vital action and mutual adjustments. At the beginning these adjustments are not coordinated; for instance, after the first few hun- dred yards of a mile race the runner experiences consider- able discomfort. AYlien, however, the intricate circulatory mechanism has become adjusted to its high plane of activity, a feeling of ease comes to the runner. This is what is called second wind. A similar period of discomfort comes after the end of the race and, in fact, at the termination of any vigorous exercise. This is why the runner stays on his feet and walks about after the race is over, and why the gymnastic lesson should be ended with a short series of mild movements. 13. General Remote Effects. After the exercise is over, breathing and circulation return to normal and the muscles are at rest. For a long time, however, the ar- teries in the muscles are dilated, and are engaged in bring- ing to the muscles the nourishment which they need, and in repairing worn out tissue while the veins carry away waste products. This activity gives the clue to the vari- ous other processes which are going on in the rest of the body, as a result of the exercise. To supply the addi- tional nourishment needed the blood calls upon the liver, the great storehouse of food, and the stomach and intes- HYGIENIC WORK 199 tines as well, for a renewed supply. Thereupon vigorous activity accompanied by a feeling of hunger ensues, and the whole digestive tract becomes alert and active. This is a condition of health which shows up in sharp contrast to the torpid state of an alimentary tract continually burd- ened with unearned food and never called upon to re- spond to the vigorous demands of exercise. The kidneys, the skin, and the lungs are each called upon by exercise to take out of the blood the increased burden of waste material caused by physical exertion, and to relieve the body of the accumulation of these poisons. Thus these organs are thrown into a state of heightened activity which stimulates them and improves their condi- tion just as surely as the muscles are stimulated and im- proved by being exercised. The rest of the body nervous system, bones, ligaments, and organs of special sense is in general stimulated by the increased speed of circulation and the improvement in nutrition. Thus the whole body is stimulated, refreshed, and nour- ished as a result of exercise. Every tissue is given a ten- dency toward health, and a feeling of well-being arises. It must not be forgotten, however, that there is another side to the matter. Exercise continued too long with too brief intervals for rest and reconstruction of the tissues 200 THE PEDAGOGY OF PHYSICAL TRAINING will tear down the body and make it less strong. Over- work causes serious harm because it injures the very ma- chinery of repair. It is, therefore, necessary to guard against overexercise, overwork, and overfatigue, not only in physical training but in all of life's activities. 14. Massage. Muscular exercise moves various body parts and oftentimes one part of the body is brought into physical contact with another. This occurs when joints are fully flexed as flexing the thigh of the body. In this exercise the parts in question are mechanically compressed and if it is done rhythmically, we have virtually a mas- sage. Many exercises, such as running, jumping, charging, and dancing, jar the body. In fact, there are very few exercises involving change of place or base which do not do so. This jarring also stimulates the whole body and its effect upon the abdominal organs is particularly bene- ficial and important. I am inclined to believe that a very large part of the benefits of exercise results from the stimulation in this manner, of the cells of the body. This principle is an important one to be considered in the selection of exercises. HYGIENIC WORK 201 IV. HYGIENIC EXERCISES 1. The Specific Purpose of Hygienic Exercises. - - Dur- ing life the body is never wholly inactive; even in sleep its physiological processes go on in proportion to its ac- tivity. A scale for measuring body activity can be con- structed as indicated by the diagram on page 202. All of our physical training exercises correspond to types 3, 4, 5, and 6, and most of them to types 4 and 5. The varying heights of the columns indicate approxi- mately the rate of physiological activity. Above the line, work exceeds repair, and we may call type 5 and 6 a "state of exercise" and types 1, 2, and 3 a "state of rest," although the terms, rest and exercise, are always relative. We have a sense of exercise when we sit up after a period of illness, which means progressing from type 2 to type 3. We have a sense of rest when sitting down after walking, or when we begin to walk after running. Hence rest is experienced in change made in going down the scale exercise, in change made in going up the scale. This diagram is introduced for the purpose of bringing clearly before the mind of the teacher, the thought that exercise is a normal variation of physiological process. 2. Formal vs. Informal. Both formal scientific gym- nastic exercises done to command and informal exercises, such as games and athletic activities, are appropriate to 202 THE PEDAGOGY OF PHYSICAL TRAINING the purpose. Formal exercises have the advantage of definite construction and prescription, and dosage is al- CLASSIFICATION OF EXERCISES ACCORDING TO THEIR PHYSIOLOGICAL INTENSITY (METABOLISM) 100, Sleeping Recumbent Standing Walking Running Fighting (Minimal) (Maximal) 12345 6 ways under control, that is, the quantity may easily be adapted to the need. They are less interesting and less HYGIENIC WORK 203 likely to be used habitually in after life, and yet this after- use is most important. The recreative or informal exercises, on the other hand, have the advantage of being natural. They normally in- volve many sets of muscles, and they are interesting and are, therefore, much more likely to be continued in use. For this reason we make generous use of mimetic exercises. It is, however, more difficult to control the dosage of these exercises. V. SELECTION OF EXERCISES 1. Rhythm. - - Hygienic exercises should be rhythmic, consisting of alternate contraction and relaxation of the muscles. This, as we have seen, aids the circulation, as the muscle acts as an accessory circulation pump. Static contraction of the muscle, it will be recalled, interferes with circulation. 2. Use of Large Muscles. - - Large muscles and large muscle groups should be exercised in preference to small ones because a single contraction of a large muscle equals many contractions of a smaller muscle, and since each con- traction requires an effort of will, the single contraction of a large muscle is much more economical in nervous energy. 3. Simplicity. -- Hygienic exercises should be simple and wdl known,, and should require very little nerve strain 204 THE PEDAGOGY OF PHYSICAL TRAINING and conscious attention, for it is the exercise of the mus- cles we wish, and not the exercise of the nervous system. 4. Repetition. Many repetitions of moderate muscu- lar contraction will produce greater physiological results rather than a few heavy contractions. There is a moder- ate weight against which a muscle contracts at best ad- vantage. This is known as the normal load. The best physiological results can be obtained by exercise with this load. 5. Amplitude. - - It is best to have a large sweeping movement which gives a complete contraction of the muscles. This provides the best circulatory pumping effect and also muscular massage, although the most foot pounds of work can be done by a muscle if the move- ment is limited to the middle of the total arc of the movement. 6. Speed. -- Hygienic exercises should be of moderate speed. If they are very fast the contraction of the an- tagonistic muscles controlling the movement increase the work greatly and the nerve strains are likely to be ex- treme thus reducing the value of the exercise. 7. Mechanical Jar. - - To a moderate degree hygienic exercise should provide for mechanical jar like that occa- sioned by running and jumping, because of its stimulat- ing effect upon the body. HYGIENIC WORK 205 8. Summary. An hygienic exercise is typically a sim- ple rhythmic movement of large muscles, of large range, of moderate speed, easy, well known, and often repeated. There is no necessity for a large variety. A few exercises well learned will answer all purposes. The best hygienic exercises are the simplest and these are racially old coor- dinations, used in original form or modified slightly to serve gymnastic purposes. VI. VARIETIES OF HYGIENIC EXERCISES 1. Running. -- Running meets all the requirements of hygienic exercise. It is natural, simple, rhythmic, in- volves large masses of muscles and is easily controlled. It should be used briefly in some form in the introductory part of the lesson and again in the hygienic section. Every child should learn to run at an early age and should be able to run continuously at a slow rate for fif- teen or twenty minutes without undue fatigue. Every person should retain this ability up to old age, for running should be practiced in some form two or three times a week up to the age of sixty. In the introductory section of the lesson, running can be changed into many varieties of skipping, hopping, and simple dance steps. It should not occupy more than one third of the time devoted to introductory work. A sim- 206 THE PEDAGOGY OF PHYSICAL TRAINING pie pleasing form of hopping is as follows: Hop in place, eight steps left foot, eight steps right foot; four left, four right; two left, two right; run four steps to a halt. In the hygienic section, running should take a prominent place in at least three of the five weekly periods. Chil- dren should be trained to run, gradually increasing the time allotted to such training from fifteen seconds of the lesson to four and five minutes. Following the Boy Scout method, one can run one hundred steps and then walk one hundred steps. The running exercise may, however, be varied by raising the knees high, taking a longer stride, lifting the heels up behind, and the like. The runner should be carefully safeguarded against overdoing. It is very necessary that the teacher should know that no child is suffering from heart disease or hyperthyroidism. 2. Trunk Exercises. -- Next to running, trunk bend- ing and trunk twisting are the most important of hygienic exercises: firstly, because of their direct effect upon the abdominal contents in squeezing and massaging them: and secondly, because of their strengthening effect on the lower abdominal wall and because they aid greatly in keeping the abdominal contents held up against the force of gravity. These two elements should be kept in mind in the selection of exercises. Trunk bending forward, for hygienic purposes, is best HYGIENIC WORK 207 when done completely, that is, including flexion of the hips and touching finger tips to the toes. Trunk bending to the right and left can be made more effective by touching the finger tips to the outside of the knee. Trunk bending backward should consist of an extension of the spine, with the chest held high; the hips should bend very little and the trunk should be bent backward only by bending the dorsal spine and lifting the chest. This decreases the am- plitude of the movement and limits hygienic results to the part to be benefited thereby. It is our purpose to make all movements ample. For this reason we seek to provide an objective termination. For instance, as suggested above, in trunk bending for- ward, the finger tips should touch the toes or the floor; in trunk bending sideways, the knees. Unless this is done, the pupils are likely to slight the movement, and little ex- ercise results. This principle should be used throughout the whole of hygienic work. The best abdominal work is done by lying on the back and raising the legs, by rising to a sitting posture with the feet held in a fixed position, by inverted "bicycle riding," or by lying on the side and using a walking movement. 3. Trunk Twisting. - - Trunk twisting should always be done with a hiii chest and a contracted lower abdomen. 208 THE PEDAGOGY OF PHYSICAL TRAINING It is best done with hands on hips, using the weight of the arm to increase the load to be moved, or even with a wide base and the arms stretched to the side. Various combi- nations of trunk bending and twisting are valuable. Chop- ping with a downward stroke or cutting as if chopping the base of a tree are mimetic, interesting, and especially use- ful. It is usually preferable to do trunk twisting exercises with the feet spread apart. 4. Knee Bending and Charging. - - These exercises use the large muscle masses of the thighs. Knee bending should always be used with caution but when used should be full and rhythmic, the student sitting on his heels mo- mentarily on each count. To injure this, the thumbs are clasped behind and the finger tips stretched downward so as to touch the heels at each effort. This is the form of knee bending that was put into the two minute setting- up exercise taught in the public schools of the City of New York, because the children previously had performed the exercise only perfunctorily. Charging or lunging provides an element which can be used in exercises to add to their hygienic value. 5. Dosage. --It is a matter of prime importance for the teacher to realize that he can fatigue and exhaust his class and do them serious damage by overexercise. Against this he must continually guard himself. In the older days HYGIENIC WORK 209 it was customary in physical training for the new teacher to impress his class with his importance by giving them such severe work that they became exhausted, stiff, and lame. This may be good psychology, but it is dangerous physical training. Dosage can be increased by increasing the number of muscles involved, by increasing the weight moved (whether it be a part of the body or an additional weight such as a dumbbell), by increasing the leverage of the weight, by extending the number of repetitions of the movement, and by increasing the speed. It is the purpose of the teacher however, as a rule, not to increase the severity of the work itself, but rather to decrease it so that it may be continued without harm for an appropriate length of time. It is advisable to devise exercises which contain both a heavy and a light hygienic element as for example: Exercise 1 Heavy 1. Touching finger tips to toes. 2. Hands on hips. Light 3. Stretching arms sideways. 4. Hands on hips. Exercise 2 Heavy 1. Deep knee bending. 2. Knees stretching. Light 3. Stretching arras upward. 4. Hands on hips. 210 THE PEDAGOGY OF PHYSICAL TRAINING In these exercises the hard work - - trunk bending and knee bending - - is alternated with the milder effort, arm stretching. This is the typical formation of the four count hygienic exercise and it should be used as a stand- ard procedure. Exercises of two counts with nothing but hard work are to be used with caution. This gives an opportunity also to insert in the four count exercise an element such as arms upward stretch- ing which acts as an extension element, and thus lifts the chest and head after the trunk has been compressed in the flexion movement. This element helps posture. By using double counting, giving two counts to each movement as explained in the chapter on "Commands," the speed of the exercise is diminished without decreasing its interest. The number of repetitions of each exercise will depend upon its nature and severity. As a rule there should be a period of a few moments between each exercise. At times, however, if the exercises are not too severe, it is of advan- tage to go directly from one to another in a series which may be learned and formed into a "drill." Since these exercises are rhythmic, they may be done to music with advantage, observing the caution, however, that the per- formance should never be allowed to become perfunctory. CHAPTER XI RECREATIVE WORK Under the title of recreative work are included all forms of natural exercises, such as play, games, folk and other kinds of gymnastic dancing, and athletic games and contests of all kinds. These are nature's own forms of training. They provide educational and hygienic results of their own peculiar kind and they add to these their great services in social training. They are productive of enjoyment and happiness. No physical training period is complete without its recreative features, which appropriately come at the end of the lesson. It is, sometimes, good practice to have physical training periods devoted wholly to recreative ac- tivities. These exercises are so varied and important that it is impossible to treat of them adequately in this volume. The student will, however, find a multitude of textbooks covering this diverse and important field. 211 APPENDIX I PHYSICAL TRAINING The following pages contain the general directions which are given to the teachers of the public schools of the city of New York and are intended to exemplify the methods indicated in the foregoing part of this book. Besides this, they will, it is hoped, exemplify the princi- ples of clearness, brevity, and completeness hitherto set forth. It has also seemed worth while to include those general directions which ap- ply to all physical training lessons both in the classroom and gym- nasium, together with sample lessons of present usage. These directions may serve as models or incentives for supervisors and city superintendents in preparing similar instructions. INTRODUCTION 1. Physical Training includes the two minute drill, formal gymnas- tics, directed recreation, games, athletics, folk dances, recesses, instruction in hygiene, the daily morning hygiene inspection, the observation for physical disabilities and signs of illness, and cooperation with the medical inspector and nurse. 2. The purpose of physical training is (1) to obtain good posture, (2) to make pupils alert, accurate, and graceful in movement, (3) to render them vigorous and able to endure, (4) to teach them forms of recreation for use in after life, (5) to teach the laws of health for the immediate purpose of success in athletics, and the ultimate purpose of establishing a lifelong habit of good hygiene. 3. These results are sought separately in the appropriate sections of the lesson designated for their attainment: (1) Corrective Exer- cises, for good posture, (2) Educational Exercises, for alertness and 213 214 THE PEDAGOGY OF PHYSICAL TRAINING accuracy, (3) Hygienic Exercises, for vigor and endurance, (4) Recreative Exercises, for instruction in play and enjoyment in its practice. 4. The first task of the teacher in the preparation of the lesson is to study its various parts and to aim at a thorough understanding as to how the desired results are to be obtained by the use of the exercises. 5. The teacher should learn the exercises herself and practice giving the appropriate commands, always keeping in mind the results to be obtained. 6. The teacher also should keep in mind that the exercise is not an end in itself. It is only a means of obtaining the desired results; i.e., good posture, alertness, accuracy, recreation, and endurance. 7. The teacher should make perfectly clear to the pupils the results desired, and the pupils should become interested in obtaining them. They should take a pride in their own performance and in the work of the class, and continually strive to improve. The mere announcement of the purpose as indicated in the lessons is insufficient. The matter should be thoroughly explained and understood, and kept continually in mind. 8. The teacher should carefully study the general instructions with regard to Response and Rhythmic Commands, Good Posture, Educational Results, and Directed Recreation. 9. The teacher should seek every available opportunity to give physical training out of doors. 10. Coats and sweaters should be removed before exercising in the classroom or gymnasium. 11. Pupils should be urged to practice the formal exercises at home for at least five minutes night and morning. APPENDIX I 215 RESPONSE COMMANDS Response commands are used in the introductory part of the lesson and only for corrective and educational exercises. They should train for alertness, accuracy, and inhibition. The teacher should see that these results are obtained whenever responsive commands are used. The response command has three parts as follows: 1. PREPARATORY PART. a. The preparatory part of the command contains a brief de- scription of the exercise. Its purpose is to tell the pupils exactly what is to be done. b. If necessary, the teacher should fully describe and demon- strate a new exercise before giving the command. When the pupils know what is to be done there should be no need of further dem- onstration; the command should be sufficient. c. The teacher's voice should be clear and stimulating and her manner interested and alert. d. When the exercise is thoroughly learned the preparatory part is omitted and the commands, ONE! - - TWO! - THREE! - - FOUR! etc., are sufficient. 2. PAUSE. a. After the preparatory part, the teacher should pause for one or two seconds before giving the executive command. A breath taken at this time will prevent the neglect of the pause and will add force to the executive command. b. The pause must be varied in each successive command. The pupils should never know when the executive command will be given. A neglect of this rule destroys alertness and inhibition. The only exception to this rule is in FACING, when the pauses may be equal, to establish the rhythm of the movement. 3. EXECUTIVE PART. This is the signal to move. It should be clear, decisive, and stimulating. 216 THE PEDAGOGY OF PHYSICAL TRAINING Example Preparatory Part Pause Executive Part Thrusting arms sideways ONE! Hands on hips PLACE ! RHYTHMIC COMMANDS Rhythmic commands are used in teaching hygienic exercises. The purpose of hygienic exercises is to develop physical endurance and to provide vigorous stimulation of the heart and lungs. The Rhythmic Command has four parts as follows: 1. PREPARATORY PART. The preparatory part of the command contains a brief description of the exercise. Its purpose is to tell the pupils exactly what is to be done. 2. SETTING THE RHYTHM. This insures alert attack and uniform rhythm. 3. EXECUTIVE PART. This is the signal to move. The command BEGIN! should be given in a clear, decisive, and stimulating tone. 4. COUNTING. The purpose of counting is to keep the proper rhythm and to stimulate vigorous performance. METHOD OF TEACHING HYGIENIC EXERCISES Describe the exercise, using response commands. State the name of the exercise. If necessary, the teacher may demonstrate the exercise to the correct rhythm. Set the rhythm, 1-2-3-4, 1-2-3-BEGIN! The counts should be given once or twice, while the pupils mentally enact the exercise. APPENDIX I 217 For the last count, the command BEGIN ! is substituted, and the exercise and the counting begin simultaneously. For the change from left to right, the teacher should substitute the words Same RIGHT! for the last two counts; that is 1-%-Same RIGHT! To insure a uniform halt, change the tone of the voice, premonitory Class, executive HALT; that is l-2-C7ass-HALT ! Do not count to 16; it is best to repeat 1-2-3-4. Care should be taken not to break or increase the rhythm. Counts for movements of extension; that is thrusting and charging, particularly those for thrusting arms upward, should be emphasized. When the pupils can begin the exercise simultaneously and con- tinue in unison, the teacher may omit the preliminary counting; she should then proceed as follows: (1) State the name of the exercise, (2) Pause, (3) BEGIN! The number of repetitions of each exercise should be from four to thirty-two, depending upon the amount of available time, the fa- miliarity with the exercise, and the endurance of the class. THE Two MINUTE DRILL Grades from 3A to 8B Inclusive At the sound of the bell, monitors should open windows without command. Class STAND ! (Face windows at once without command.) 1. BREATHING. 4 times. IN! Six counts for inhalation. OUT! Four counts for exhalation. RIGHT (LEFT) FACE! 2. STRETCHING. 4 times. This exercise must be done to response commands, using the cues indicated. BEND! Bend the trunk forward, touching hands to toes. 218 THE PEDAGOGY OF PHYSICAL TRAINING SHOULDERS! Stand erect, touching hands at sides of shoulders in passing to the next position. STRETCH! Stretch the arms upward, palms toward each other. Do not bend backward. HIGHER! Make an effort to stretch higher. DOWN! Turn hands and bring arms sideways downward quickly, without noise. If the room is too crowded for the sideways downward movement, the arms may be brought down, close to the body. 3. KNEE BENDING. (Thumbs locked behind without command.) 8 times. This exercise should be taught, using the cues indicated. When it is thoroughly learned, it may be done to rhythmic com- mands. DOWN ! Bend the knees deeply. UP! Stretch the knees quickly. RIGHT ! (LEFT) FACE ! 4. BREATHING. 4 times. IN! Six counts for inhalation. OUT! Four counts for exhalation. ('/a** SIT! Coats and sweaters should be removed during drill. The first two minute drill devised and put into execution was prob- ably that used at the High School of Commerce by the author in 1901 at the suggestion of J. J. Sheppard, the Principal of the school. This suggestion probably inspired Dr. Luther H. Gulick, who shortly thereafter introduced the drill generally into the New York City schools in its present substantial form which is described above. The author has also devised an exercise for stretching and has used it successfully, notably in the cooperative industrial classes of the city of New York. This, as set forth below, was introduced in 1910. It may be substituted for the stretching exercise indicated in the preced- ing drill. APPENDIX I 219 STRETCHING EXERCISE Hands on shoulders PLACE ! Fists tight. Full breath. (Natural) " Noiv S-T-R-E-T-C-H ! " Teacher executes movement with the class and stretches when they do, as the command STRETCH! is given. This is the normal stretch in every way. The pupils twist and turn as they desire at the same time stretching the arms upward. They should enjoy the exercise and feel better for doing it. DIRECTIONS FOR PROCEDURES COMMON TO ALL LESSONS IN THE GYMNASIUM Ready for physical training SIT! (Trunk erect. Elevation Cues.) Obtain good sitting posture before standing to go to the gymnasium. Class STAND ! (For alertness.) At the command STAND! the pupils should take their pre- scribed places in the aisles, ready for marching. To the gymnasium FORWARD MARCH! Marching to the gymnasium should be done with precision and dispatch. Coats should be left in the classroom or removed in the gymnasium. Taking distance ONE ! TWO ! When the class arrives in the gymnasium the pupils should be at full arm distance, or the class should be halted and full arm distance obtained on the command, Taking distance ONE! TWO! Marching and facing. Facing to the right (left] by counts ONE! TWO! Raise slightly the left heel and right toe, fiice to the right, turning on the right heel, assisted by a slight pressure on the ball of the left foot ONE! Place the left foot by the side of the right foot TWO! Left face is executed on the left heel in a similar manner. 220 THE PEDAGOGY OF PHYSICAL TRAINING Facing about, by counts ONE! TWO! Place the toe of the right foot about a half-foot length to the rear and slightly to the left of the left heel without changing the position of the left foot ONE ! Face to the rear, turning to the right on the left heel and right toe TWO! When the facing is completed the heels will be together. There is no Left about face. The above commands are to be used only in teaching facing. The usual commands are Facing, right, (left) FACE! and ABOUT -FACE! The movement is then done in two counts without separate commands. When the pupils know what is desired the word facing may be omitted. Mark time MARCH ! Class HALT ! (From marking time, halt in two counts.) The foot should be raised two inches from the floor, knees up in front, body erect, arms swinging at the sides as in marching. Use this to develop rhythm, accuracy, alertness, and good posture. Avoid stiffness of the arms and shoulders. Forward MARCH! should be taken from a halt, not from marking time. Forward MARCH ! Class HALT ! (From marching, halt in two counts.) At the command MARCH! advance the left foot a full step from the right, the weight of the body resting upon it. In like manner, advance the right foot. Swing the arms naturally (about four inches for- ward and three inches back of the middle line of the body). The teacher should secure from every pupil a full step forward at the command MARCH! This should be practiced until a perfect response is obtained from the entire class. The cadence is at the rate of 120 steps to the minute. This is known as quick time. Double time MARCH ! Class HALT ! APPENDIX I 221 If at a halt, at the first command shift the weight of the body to the right leg. At the command MARCH! raise the forearms, fingers closed, to a horizontal position along the waistline, and take up an easy run with the step and cadence of double time (180 steps to the minute), allowing a natural swinging motion of the arms. If marching in quick time, at the command MARCH ! given as either foot strikes the ground, take one step in quick time, and then step off in double time. To resume the quick time give the command Quick time MARCH ! At the command MARCH ! given as either foot strikes the ground, advance and plant the other foot in double time and then resume the quick time, dropping the hands to the sides. This change is made in two counts. Double time, in place MARCH ! Class HALT ! From double time halt in two counts in response to the command, Class HALT ! Drop the hands to the sides as soon as the halt has been made. Skipping may be used occasionally instead of running. Counter marching (right or left) MARCH ! Counter marching (right or left), DOUBLE TIME MARCH! Taking apparatus and marching to floor formation, FORWARD MARCH! (With alertness and accuracy.) As the leader takes the ap- paratus, the command Half step MARCH! is given, so that the interval of marching distance shall not be lost. When the whole class has taken the apparatus, the command Forward MARCH ! is given. The class then proceeds at full step. Floor Formation. From the single file formation, the first four pupils should execute a flank march at the rear of the room, deploy to arm's length, and march to the front of the room. Arriving at position, they should mark time. The following fours should execute the movement in like manner. Both the ranks and files should be in proper alignment. The interval between ranks should be 222 THE PEDAGOGY OF PHYSICAL TRAINING approximately twice full arm distance. When all have taken their places, give the command Class HALT ! The above method of floor formation is typically rapid and definite. It may be varied to suit conditions. Breathing IN! OUT! (Facing windows.) Inhalation should be slow, deep, and complete, taking 5 or 6 seconds; exhalation taking 3 or 4 seconds. The chest should not become depressed during exhalation. Method of placing apparatus on floor. Dumb-bells. Placing apparatus on floor ONE! TWO! (1) Turning and charging directly to the left, place bells (crossed) on the floor, in front of the left foot ONE! (2) Return to standing position TWO ! Wands or Bar bells. Placing apparatus on floor ONE! TWO! (1) Turning and charging directly to the left, place wand or bar bell on the floor ONE ! (2) Return to standing position TWO! Method of taking apparatus from the floor. Taking apparatus from floor ONE ! TWO ! Reverse the above procedure. Use of Wands or Bar bells. The wand or bar bell is carried in the right hand at the side, resting against the front of the shoulder. Wands doirnO^E\ TWO! Grasp wand at shoulder with left hand, palm front ONE! Bring wand down to horizontal position in front of thighs TWO! 1 1 'a n ds at carry ONE ! TWO ! Reverse the above procedure. Monitors, collect apparatus MARCH! Monitors should be appointed to collect the apparatus before the running and recreative exercises. APPENDIX I 223 POSTURE 1. GOOD POSTURE Good posture is the best adjustment of the parts of the oody to each other and the body as a whole to its work. While it is important to organic health, it is also the physical expres- sion of mental alertness. The essentials of good posture are the erect head, the straight trunk, and the high chest. Good posture is a matter of habit. Special attention should be given to it when pupil is standing to recite, in marching, and during the whole of the physical training period. To obtain good posture, pupils must become aware of their defects, must be able to correct these defects, must be given exercises to strengthen the muscles which hold the body erect, and must practice good posture at all times. 2. POSTURE TEST. At the beginning of the term the teacher should examine the posture of all pupils in his class. This is best done by a process of elimination as follows : The pupil must show his ability to maintain the proper position of the body through three tests: (1) Standing; (2) Marching; (3) Holding the arms in the upward stretch posi- tion demonstrated in the two minute drill. Any child found in poor posture during any part, of the test should be told to sit. The pupils standing at the close of the entire test form Divi- sion I for posture; the others, Division II. Division I may be divided into two groups of pupils, those who always have good posture and those who have sufficient endurance to pass the triple test but do not maintain good posture at all times. The former should be rated A, the latter B. 3. GROUPING FOR THE PHYSICAL TRAINING LESSON. Groups I and II should be separated for the regular physical training lesson. 224 THE PEDAGOGY OF PHYSICAL TRAINING 4. MONTHLY TESTS AND RECORDS. The posture test should be repeated on the first school day of each month. The percentage of the class in Group I should be determined on the basis of the attendance of the day. To arouse a desire for improvement, this is recorded and placed permanently on the blackboard with the records of preceding months. 5. CORRECTION OF DEFECTS. If the pupil can respond properly to the elevation cues he will be able to assume good posture. The teacher should give additional instruction to all pupils who cannot assume correct posture at will. Such pupils should receive special attention during the lesson and should be instructed to practice the corrective exercises at home. The special teacher may be called upon for assistance. 6. SITTING POSTURE. a. Ordinary sitting posture is a resting position, hips well back on the seat, the back against the back of the seat, trunk erect. The hands may be placed on the desk or grasping the sides of the seat, but never behind the back. b. For physical training SIT! The pupils sit erect. c. For writing SIT! Pupils sit erect; lean forward from the hips (trunk straight). See directions in penmanship circular. d. For drawing and sewing, the ordinary sitting position is used. e. For reading, the pupils should use the ordinary position with both hands on the desk supporting the book. /. Children should not be required to sit absolutely still nor in any one position for a long time. There should be a change of occupation, and they should be permitted, from time to time, to turn to the right Q? left, with their feet in the aisle and their arms resting on the top of the desk. The two minute drill provides rest and should never be neglected. Pupils in the APPENDIX I 225 first two years should occasionally be allowed to lay their arms on the desk and their heads on their arms, for thorough relaxa- tion. EDUCATIONAL RESULTS 1. PURPOSE. The results desired from Educational Exercises are: (1) The learning of exercises for use afterward for hygienic or other purposes, (2) The training of pupils in alertness, inhibition, and accuracy. It is essential that the pupils should know what results are desired and should take an interest and pride in obtaining them. 2. METHOD. Educational Exercises are invariably done to response commands and the teacher should carefully study the state- ments relative thereto. 3. TEACHING EXERCISES. The teacher should study and practice the exercise before teaching it to the class. She should then be prepared to insist upon perfect performance of the pupils. In a new lesson the exercises should be taught until all pupils are reasonably proficient. 4. INHIBITION. Inhibition is the mental ability to withold from action until the proper time. To obtain training in this, the teacher should not permit any pupil, at any time, to begin the movement before the executive part of the command is given. This is accomplished by adherence to the rule that the pupil should not know when to expect the signal to move, and is insured by varying the length of the pause in the command. If the pupils err in this regard, they should be recalled to position and the exercise should be started anew. 226 THE PEDAGOGY OF PHYSICAL TRAINING 5. ALERTNESS. Alertness is shown in the ability of the pupil to react at once to the executive part of the command. This depends upon the following: (1) The pupil's understanding that quick response is desired and his interested endeavor to excel ; (2) The pupil's knowing exactly what to do; (3) Allowing pupil sufficient time to prepare himself to execute the movement this is insured by a pause in the command long enough for adjustment; (4) The stimulus of the teacher's voice giving a clear and decisive signal to move, and her alert, interested manner. If the pupils err in not simultaneously beginning the exercise they should be recalled to position and practiced in alertness. 6. ACCURACY. All positions should be accurate. The teacher should correct faulty performance of individual pupils with the least possible interruption to class work. The pupils should take a pride in accurate performance and continually endeavor to improve. 7. ADDITIONAL POINTS. Good posture should be insisted upon during all exercises. Elevation cues sh mid be used for this purpose, and individual attention should be given to pupils in special need. All extensor positions, such as thrusting and stretching, should be pressed to the utmost. The teacher and pupils should always keep in mind the results to be obtained. There should be constant reference to these and a continual desire to improve. Teachers should guard against spending much time in talking, for this lessens the time allotted for work. APPENDIX I 227 GENERAL DIRECTIONS One or more assistants to principals or one or more class teachers, especially qualified in this subject by ability or training, should be assigned by the principal at the beginning of the term to perform the duties listed below. DUTIES. 1. To visit the other class teachers at least once a month, in order to advise and assist in the teaching of the two minute drill, classroom games, recesses, classroom gymnastics, athletics, folk dances, and physical training exercises in the gymnasium and playground. 2. To confer with the special teacher at the beginning and at the end of his visit to the school, to set forth the needs of the school, and to report such needs to the principal. 3. To be responsible for the care of the physical training equipment. 4. To hold grade or department conferences at the call of the principal, and to assist the special teacher in arranging special conferences on physical training. 5. To attend all general meetings of the physical training depart- ment and to relate to the teachers of the school the benefit of the instruction received. 6. To make such report, or reports, as may be required by the principal. NOTE: The principal should likewise assign similar assistants to principals or teachers to take charge of hygiene, whose duties shall be the same as the duties of those in charge of physical training. 228 THE PEDAGOGY OF PHYSICAL TRAINING TYPICAL BEGINNING LESSON FOR THE CLASSROOM SIXTH YEAR, FREEHAND INTRODUCTORY EXERCISES: (Response Commands. For mental and physical preparation for the lesson.) See "Directions for Procedures Common to All Lessons." The class should be thoroughly drilled in the items under this head- ing. CORRECTIVE EXERCISES: (Elevation Cues. To develop good posture.) A Posture Test should be given at the beginning of each month. (See Page 114.) To get good posture it is necessary for the pupils to know from experience the exact position desired in response to Elevation Cues. These are always to be used while the static contrac- tion is held for the purpose of lifting and straightening the body. They should be given with meaning, vigor, and discrimination. The following are the best: Head UP! LIFT THE HEAD! Chest UP ! LIFT THE CHEST ! Wai*t FLAT! STRETCH THE KNEES! Weight FORWARD! STRETCH THE ANKLES! (if necessary). STAND TALL! The teacher should note with great care the posture of each pupil and determine what improvement is necessary. Each pupil should be informed of his defects and shown how to correct them. This requires constant practice and much individual attention. Every formal exercise should start and finish in the correct standing position. Good posture without rigidity should be constantly maintained. EDUCATIONAL EXERCISES: (Response Commands. For alertness, inhibition, and accuracy.) Hands to left foot; trunk erect, hands on hips; arms sideways; hands on hips PLACE! Bending trunk forward, touching hands to left foot ONE! APPENDIX I 229 Trunk erect, hands on hips TWO ! Stretching arms sideways, hands height of eyes (palms up) THREE! Hands on hips FOUR! 4 times. Same RIGHT! ALTERNATE! POSITION! HYGIENIC EXERCISES: (Rhythmic Commands. To develop physical endurance.) Double time, in place MARCH ! Class HALT ! (180 steps to the minute.) From running, halt in two counts. Teach the rhythm before starting to run. Practice for accuracy in starting and halt- ing. In this lesson the run should be of short duration but re- peated 5 or 6 times. Arms should be half bent, but not rigid. Breathing IN! OUT! 4 to 8 times. (Facing windows.) Inhalation should be slow, deep, and complete, taking 5 or 6 seconds; exhalation taking 3 or 4 seconds. The chest should not become depressed during exhalation. RECREATIVE EXERCISES: Dances. Ace of Diamonds; Oranges and Lemons. Game. Jump the Shot. Athletic Period and Class Athletics. TYPICAL MID-TERM LESSON FOR CLASSROOM SHOWING PROGRESS SIXTH YEAR, FREEHAN T D INTRODUCTORY EXERCISES: (Response Commands. For mental and physical preparation for the lesson.) Ready for physical training SIT! (Trunk erect. Use Elevation Cues.) Class STAND! (For alertness.) Taking distance ONE! TWO! (Get good standing posture. Use Elevation Cues.) Marching and Facing. Review. Breathing IN! OUT: 4 to 8 times. (Facing windows.) 230 THE PEDAGOGY OF PHYSICAL TRAINING CORRECTIVE EXERCISES: (Elevation Cues. To develop good posture.) Raising arms sideways (palms up) RAISE! (Use Elevation Cues.) Hands height of eyes, palms up and pressing upward (not back- ward), carrying chest up, straightening spine. This exercise has one elevated position, which is held from 3 to 7 seconds, while the teacher urges and the pupils work for elevation. POSITION! 4 or more times. EDUCATIONAL EXERCISES: (Response Commands. For alertness, in- hibition, and accuracy.) Raising and lowering heels. (To strengthen the arch of the foot.) Feet parallel and six inches apart PLACE! Raising heels ONE! (Keep the weight on the outer edges of the feet, and raise the heels high, turning the soles inward.) Lowering heels TWO! 6 or 8 times. Hands ontside of left foot; trunk erect, hands at sides of shoulders; arms upward. Hands at sides of shoulders PLACE! Ticisting and bending trunk to the left, touching hands outside of left foot ONE! Trunk erect, facing front, hand* at xides of shoulders TWO! Stretching arms upward THREE! Hand* at side* of shoulders FOUR! 4 times. Same RIGHT! ALTERNATE! POSITION! HYGIENIC EXERCISES: (Rhythmic Commands. To develop physical endurance.) Sitting position at end of seat, hands on shoulders PLACE! Hands to toes; trunk erect, hands on shoulders; arms upward BEGIN! 4 or more times. POSITION! APPENDIX I 231 Hands at sides of shoulders PLACE ! Deep knee bending; stretching knees; arms upward BEGIN! 4 or more times. POSITION ! Double Time Review. Hopping 8 times on each foot alternately. Breathing IN! OUT! 4 to 8 times. (Facing windows.) RECREATIVE EXERCISES: Chinning: crouching start, standing start. Dances. Highland Schottische; Black Nag. Games. Over and Under Relay (Boys). Arch Ball (Girls). Athletic Period and Class Athletics. APPENDIX II HYGIENE Physical training is not only physical exercise. It includes a number of health procedures as indicated below. The subsequent pages are an outline of a complete system for the care of the health. It was planned first in 1912, was introduced experimentally into the schools in 1914, and was finally adopted in 1917. This was also the first time that the daily morning hygienic inspection was used in a school system. This has since become the basis of the more objective instruction in hygiene. The same may be said of the daily routine. It is important that the teacher get these methods in a simple original form. She can then adapt them to her own use or need. Lessons in hygiene are important, though far less important than the general regulations which are given here. The sample grade syllabus on page 237 indicates the method of development. INTRODUCTION SYLLABUS IN HYGIENE The work in hygiene in the elementary schools is as follows: 1. Hygiene of the classroom. 2. Instruction in hygiene. 3. Inspection of pupils. 4. Observations for physical disabilities. THE HYGIENE OF THE CLASSROOM OBJECT: To counteract and eliminate the health-depressing influences of school life. APPENDIX II 233 METHOD : 1. Seating: The teacher should seat the pupils at the beginning of the term with regard to the following points: a. Height: Not later than two weeks after the beginning of the term, seats should be adjusted by the janitor so that the pupil can sit with the hips well back, the thighs resting on the seat, and the feet flat upon the floor. The desk and seat should also be so adjusted that the proper writing position can be taken i.e., hips back, body straight and inclined forward (never flexed or twisted), forearms resting on the desk near the edge. The eyes should not be less than 10 inches nor more than 16 inches from the writing. b. Defects in vision and hearing: These defects should be dis- covered early so that afflicted children may be placed at a proper distance from the blackboard and teacher's desk. To this end the reverse side of the pupil's class record card may be consulted. 2. Light: Light should fall from the left and from behind. Shades should be so adjusted that the sunshine shall not fall upon the book or work. There should not be two consecutive periods of close eye work. The eyes should never be closer than 10 inches to the work, 14 inches is preferable, and should be raised occasionally from the work. Books should be held at a right angle to the line of vision, and off the desk, though the hands may rest upon the desk. 3. Temperature: The classroom temperature should be maintained between 65 and 68 F. when artificial heat is used. An accurately registered thermometer should be attached to the teacher's desk and an hourly record of the temperature should be made. If the temperature is not satisfactory, the principal should be notified at once. 4. Ventilation: A flag or other indicator should be placed in front of the air intake. When this shows a deficient supply of air, the fact should be immediately reported to the principal. 234 THE PEDAGOGY OF PHYSICAL TRAINING Windows should be opened from the top and bottom during every class period, during the two minute drill, and the regular gymnastic, play, and singing periods; but on very cold days they may be closed before the end of the period. Except as noted, the schoolroom should be closed when the forced ventilation is in operation. When it is not in opera- tion, the room should be open on at least two sides ; transoms should be kept in repair for this purpose. Drafts must be avoided. 5. Order and cleanliness of the room: Children should be urged to take pride in the order and cleanliness of their desks and classrooms. In the upper grades this interest should be extended to the school and community through the forma- tion of sanitary squads, and pupil health organizations. 6. Immobility: Children should not be required to sit still for long periods at a time, particularly in the lower grades. In addition to the two minute drill, games may be used when necessary, and a short recess may be given in which free movement about the room and quiet conversation may be allowed. Immobility may be relieved also by alternation of tasks, standing to recite, group and blackboard work. Immediately before and after lessons requiring severe con- centrated effort, a short relaxation is most helpful. The children may be permitted to rest their heads upon the desks and relax completely for a minute or two. They should be called to strict attention immediately following such periods. The contrast between work and rest should be definite. 7. Leaving the room: Pupils should not be restrained from leaving the room to go to the toilet. If the teacher suspects that a pupil is abusing the privilege, appropriate measures may be taken subsequently. 8. Exercise: The two-minute setting-up exercises should be given without fail at 10, 11, and 2 o'clock, or after each class period. APPENDIX II 235 The periods for physical exercise, play, and recess should be strictly observed, and should be taken out-of-doors unless the weather is inclement. INSTRUCTION IN HYGIENE OBJECT: To inculcate habits of cleanliness, and care of the body, etc., in order to maintain and promote good health and vigor. METHOD : The emphasis of the instruction should be placed upon the practical affairs of daily life, such as keeping the scalp and hair clean, brushing the teeth, attention to clothing, study, play, and rest, and not upon theoretical instruction in anatomy and physiology. During the first three years the pupil should be told to do things without emphasizing the reasons therefor. Each topic should be related to daily living and should affect daily practice. Stories and actual illustrations from daily life, many of which may be supplied by the children themselves, should character- ize the method of teaching throughout these years. After the third year the pupils are required to use textbooks, but the method of applying instruction to daily practice should be continued. The teacher should endeavor to insure the grasp of one or two topics in a lesson and should not try to cover too much ground. The result of the instruction should be tested by inspection and by questioning the pupils as to their success in putting into practice the teaching of the previous lessons. The teacher should be informed on the topics taken up in the preceding terms, and should endeavor to fix the results of previous instruction. The pupils should become interested in the formation of good hygienic habits, and should learn to apply the lessons of personal hygiene to the home, neighborhood, school, and city. Student self-governing health leagues and sanitary squads may be formed with great profit. The pupils should be alert to 236 THE PEDAGOGY OF PHYSICAL TRAINING note all matters affecting health. The personal example and influence of the teacher is of great importance. The topics presented in the syllabus should be used frequently for oral and written compositions. The teacher should use every possible means to make the instruc- tion concrete, particularly by the use of "Case Method." Specific cases of accidents, diseases, disorders, examples of un- usually good hygiene, should be brought to the attention of the pupil, and lessons as to their conduct should be drawn therefrom. While this method is referred to as being used in the last lesson in each term's work, it should be used through- out the term, whenever opportunity offers. CORRELATION WITH NATURE STUDY: Throughout the term's work, the teacher should make constant reference to phenomena of plant and animal life related to the subject in hand. Growth, development, the need of food, water, light, and air, cleanliness, and the like, are features of plant and animal life, in many instances already familiar to the children, which may be used as illustrations to make more clear and objective the instruction in hygiene. In addition, this should lead to a better knowledge of plants and animals, and their effects upon personal welfare. SPECIAL TOPICS: The following instructions relating to special topics should be kept in mind: 1. In considering topics relating to home hygiene, care should be taken not. to bring the pupil into conflict with home authority. 2. While the consideration of the effects of alcohol and tobacco is the special topic for certain lessons, the state law requires that reference be made to this subject in all lessons on hygiene. 3. The special topics on seasonal hygiene may be taken earlier or later in the term as seems necessary to make instruction timely. APPENDIX II 237 4. The consideration of any special topic is not necessarily limited to any special time. While all the topics given in the lessons should be adequately covered during the term, the principal is empowered to make appropriate adjustments to neighborhood needs. 5. A special course on "The Care of Children" may be sub- stituted for older girls. This course may be given in any grade from 6A upwards or in special classes. For children who are taught in special classes which prepare immediately for work, a special course on "The Hygiene of the Worker" should be given. HYGIENE SYLLABUS A SAMPLE GRADE SYLLABUS ILLUSTRATING CONTENT AND PRESENTATION GRADE GA SPECIAL TOPICS: Digestion, blood circulation. Daily morning hygienic inspection. Observations for physical disabilities. Daily routine. Emergency measures. Seasonal and home hygiene. Alcohol arid tobacco. 1st and 2d week. The items of the daily morning hygienic inspection as illustrations of personal hygiene. Unsound teeth as avenues of entrance for disease germs. Special attention to cleanliness of teeth. Pins and picking teeth; avoidance. Good digestion; sound teeth, thorough chewing; regularity in eating. 3d and 4th week. The items of daily routine as illustrations of personal hygiene. Special attention to preparation for meals. Morning and evening use of individual toothbrush, water, powder, and dental floss; their sanitary care. Regular attention to lavatory morning arid evening, an aid in keeping the blood free of poisons, and in giving the body a greater resistance to disease. 5th and 6th week. Digestion. A simple description of the passage of food through the mouth, stomach, small and large intestines; the changes which take place, part being absorbed into the system, 238 THE PEDAGOGY OF PHYSICAL TRAINING the remainder excreted as waste product. Hygienic application to food, mastication, and constipation. 7th and 8th week. Aids to digestion. The avoidance of overeating and eating too fast. The importance of a sound set of teeth; of masticating thoroughly; of properly selecting and preparing foods; and the importance of leisure and cheerful conversation at meals. 9th and 10th week. Circulation. A simple study of the passage of digested food through the intestinal wall into blood vessels to the heart and then all over the body (in arteries); of waste products returned to the heart by veins. Demonstrate heart beat, arterial pulse, and direction of flow of blood in veins and arteries. llth and 1 -2th week. Emergency measures. Importance of immediate expert medical attention. Toothache: its prevention. Daily care of teeth and semi-annual visits to dentist. Use of proper foods to harden enamel. Headache: its prevention; avoidance of drugs. Bleeding: nosebleed; its control. Frostbite: its prevention and care. Fainting: its care. 13th and 14th week. Home hygiene. Cleanliness of kitchen, cook- ing and eating utensils, ice box. Selection of food for lunches. Care of lunch boxes. Fruits and vegetables, their iron contents and laxative properties. Body repair during sleep, therefore sufficient rest. loth and 16th week. A'cohol and tobacco. The effect of alcohol on the circulation and digestion. Alcohol and illness; its influence upon recovery, and length of life. Cigarette smoking and irregular heart action; palpitation of the heart. Coffee and tea to be avoided. l?th and 18th week. Seasonal hygiene. Hot weather. Use of fruits, vegetables, milk, water, etc.. in lessening dangers from overheating and sunstroke. Danger of drinking cold water and alcoholic beverages. Cold weather. Use of foods that provide heat. Dana'er of colds and freezing from use of alcohol. 19th and -20th week. Review of term's work. Emphasis should be placed upon work in sanitary squads, attendance at lectures, APPENDIX II 239 demonstrations, and exhibitions of pure food, temperance leagues, anti-tuberculosis societies, anti-cigarette leagues, first-aid-to-the- injured, etc. DAILY ROUTINE Throughout the entire course an endeavor should be made to put into daily practice the lessons learned in school. Children should be glad to observe their environment and to help improve conditions about them. To further this end the lessons of the third and fourth weeks are devoted to the special consideration of the Daily Routine with particular emphasis upon the subject assigned to the term. The following methods of instruction may be employed: 1. Schedules of the duties of the Daily Routine. a. Pupils should make out, under the direction of the teacher, schedules of the hygienic duties of the day. b. Such schedules should be taken home for constant reference. 2. Dramatic representations by the class. 3. Compositions and written reports. 4. Oral recitation on personal use of the Daily Routine. Inductive lesson. 5. Actual demonstrations of the hygienic procedures advised. Toothbrush drill. 6. Daily home exercises. 7. Individual reports on the execution at home of the main points of the Daily Routine may be kept by each pupil and brought to school with or without the parent's signature. THE FOLLOWING IS A TYPICAL DAILY PROGRAM 1. Rise promptly. 2. Take breathing and setting-up exercises appropriate to the grade. 3. Wash (warm water and soap) hands (hand brush), face, neck, and chest. Cold splash on face, neck, and chest. Clean finger nails. 240 THE PEDAGOGY OF PHYSICAL TRAINING 4. Clean the teeth. Brush the gums and the whole mouth and rinse the mouth. Drink a glass of water. 5. Dress with inspection of clothes as to cleanliness. 6. Eat slowly at breakfast and chew well. 7. Visit the lavatory and wash hands again. 8. Prepare for school. Books and clothes clean and in order. 9. Observe regulations as to entering school. 10. Care of outer clothing. Attend to order of desk and prepare for Morning Hygienic Inspection. 11. Keep correct sitting and standing posture in school. 12. Drink water at recess. Use individual drinking cup or bubble fountain. 13. Return home for lunch without loitering. Wash before lunch. Eat slowly. 14. Play in fresh air after school. 15. Study. Pay attention to lessons and finish the work. 16. \Aash and prepare for the evening meal. 17. Prepare for bed early. Visit the lavatory, bathe, put clothes in order, and open window. DAILY MORNING HYGIENIC INSPECTION TIME: Ten minutes should be allowed daily for the Daily Morning Hygienic Inspection. It should take place at the beginning of the morning session. The time should be scheduled on the teacher's daily program. The Daily Morning Hygienic Inspection must be efficient in realizing the purposes of the inspection, but the principal of the school is empowered to adapt it to the neighborhood needs. For schools operated under a form of "double session," the time and method of making the inspection must necessarily be adapted to the local conditions. A general preliminary inspection in the auditorium may be followed later by a more detailed individual inspection in the classroom. APPENDIX II 241 PURPOSE: 1. To inculcate habits of personal cleanliness by inspection of each pupil. By arousing each pupil's enthusiastic interest and pride in his own personal appearance and by stimulating a desire to attain a perfect class record in cleanliness, neatness, and good health, the teacher will obtain better results than by emphasizing the deficiencies found. 2. To discover early signs of illness and to prevent contagion. (See Symptoms of Illness in Children, page 245.) 3. To establish cooperation between the home and the school. 4. To establish a close cooperation between the school medical inspec- tion service and the class teacher for the benefit of the health of the children. METHOD : The following is a typical method of conducting the inspection when the class is seated in the classroom: Note: Not all of the following items need be noted every day, but none should be neglected during the week. Heads (especially of girls) should be inspected at least three times a week, when the teacher should take her place near the window and the class should file past her. Special attention should be given to chronic offenders. There should be a daily inspection for acute contagious diseases. It is not essential that a daily record be kept of the conditions found. A. GENERAL CLASS INSPECTION If the principal desires to have a "general class inspection," the following is a suggested method: Ready for inspection CLASS ATTENTION ! (Note any obvious signs of illness.) Coats, sweaters, and rubbers should be removed. 8 THE PEDAGOGY OF PHYSICAL TRAINING The Teacher standing in the front of the room should note the following items: 1. Blouses; shirts; dresses; collars. Note cleanliness and order. 2. Ties; hair ribbons; order of hair. 3. Handkerchiefs. 4. Individual toothbrushes. The teacher should ask the children who have individual toothbrushes, to stand. The increased number from day to day should be noted. Toothbrush drills should be practiced in pantomime during the hygiene lesson on Daily Routine. Every effort should be made to have each child possess a toothbrush. 5. Teeth brushed. Children who have brushed their teeth should be asked to stand. 6. Nail biting. Pupils who do not bite their nails should stand. 7. Shoes are inspected by one of the following methods : a. One row of children stands in the aisle. After the first pupil has been inspected he seats himself quickly and quietly, and each in turn follows suit, or b. The pupils remain seated but turned facing the window with their feet in the aisles, in which case the inspection is made by the teacher from the head of each aisle. B. SPECIAL INDIVIDUAL INSPECTION. (For Cleanliness, and Signs of Illness and Contagion.) Class at attention. Sleeves are rolled up. Desk tops are put down. Hands and arms are placed on the desk palms down. Each pupil is inspected by the teacher for the following points: 1. Hands and Arms are inspected for cleanliness and absence of rash. APPENDIX II 243 2. Nails are carefully observed as to cleanliness and lack of evidence of biting. Children should have their nails cut short and should take a pride in their appearance. 3. Teeth are displayed by having the lips drawn well apart. Emphasis should be placed on good mouth hygiene. Charts displaying a clean, even, healthy set of teeth may be hung about the walls of the classroom. The same plan should be followed showing well-trimmed finger nails, clean hands, shirts, ties, etc. 4. Face, neck, and ears are finally carefully observed as the teacher passes from child to child, up and down the aisles. The ears and neck are inspected by having the child draw his collar from the neck and turn his head first to one side and then to the other. 5. Head. Heads are bent forward and the hair pulled up from above and behind the ears; braids are pulled up; uncleanliness of the scalp and hair is noted. This close individual inspection affords an oppor- tunity for the teacher to discover cases of contagion and to refer them for exclusion, to the principal, doctor, and nurse. The following should be observed : Head (pediculi-nits), eyes (discharge), skin (rash), and the early signs of general illness or contagion. (See Symptoms of Illness, page "245.) When unhygienic conditions are discovered, an endeavor should be made to correct them in such a manner as not to occasion embarrassment. Children who show evidences of extreme neglect should be referred to the principal or to the nurse for home visits. A valuable development of the morning inspection idea is made in the Modern Health Crusade, address, 381 Fourth Avenue, New York City. 244 THE PEDAGOGY OF PHYSICAL TRAINING TYPICAL TOOTHBRUSH DRILL Two or three children, provided with toothbrushes, dentifrice, cups, water, and a basin, should demonstrate this drill before the class. Every member of the class should follow the leaders in pantomime. ATTENTION! (All in line, elbows close to side, with brushes in right hand and cups in left.) 1. Ready DIP ! 2. Outside Surfaces. (Brush inserted under cheek, teeth closed- Brush gums as well as teeth.) Left side Ready Count 1 to 16. DIP! Right " Front " 3. Inside Surfaces. (Mouth wide open, straight motion front to back.) Upper left side Ready-- Count 1 to 16. DIP! right " front " Lower left " right " front " 4. Cheicing Surfaces (scrubbing vigorously). Upper left side Ready Count 1 to 16. DIP! right " Lower left " right 5. Empty cups and refill them Ready Count 1 to 16. DIP! 6. Rinse month 7. Rinse brush (Shaking off excess of water over basin.) N. B. Counting by leader should be rather brisk but even, and should allow plenty of time for dipping and shaking of the brushes. APPENDIX II 245 MATERIALS. 1. Toothbrushes (brought to school in envelopes made by leaders). 2. Dentifrice. 3. Individual cups (paper preferably), made by the leaders at home, to be half filled with water by monitor. 4. One pitcher of water. 5. One tin basin. SYMPTOMS OF ILLNESS IN CHILDREN WHICH SHOULD BE OBSERVED BY SCHOOL TEACHERS Any deviation from the normal in a previously healthy child should always be regarded with suspicion. GENERAL SYMPTOMS. The beginning of most children's diseases show one or more of the following symptoms. Depending upon the severity of the symptoms, the pupil should be separated from others and watched, sent to the doctor or nurse, or sent home to the parents with a written explanation. Disinclination to study or play. General malaise. Drowsiness. Cheeks flushed or pallid. Fever. Chills. Vomiting. SPECIAL SYMPTOMS. Cough. Children who sneeze or cough should be taken from their regular seats and isolated or excluded, if necessary. This is most important, for many diseases are spread by sneezing and coughing. Loss of weight (Imperfect nutrition). Pallor. Shortness of breath. 246 THE PEDAGOGY OF PHYSICAL TRAINING Frequent requests to leave the room. Restlessness. LOCAL SYMPTOMS. Pain. Eruptions, rashes, itching, irritation of the skin. Red eyes (irith or without discharge). Especially if accompanied by any of the following symptoms of defective vision: scowling, squinting, headaches, holding reading matter at an improper distance from the eye. Running ears and deafness. Mouth breathing. Sore throat. Swelling in the neck. Particularly if in the region of the ear. OBSERVATIONS FOR EVIDENT PHYSICAL DISABILITIES During the first week in October, the teacher should make a simple test of each pupil's vision and hearing. During the first week in March, pupils registered since October should also be tested. But at all times teachers should keep their children under careful classroom observa- tion, in order to discover evident physical disabilities. Every effort should be made to cooperate with the doctor and nurse to correct the defects found. EYES. Test: The Snellen Chart is to be used to estimate acuteness of vision. For very young or mentally retarded children, charts with numbers or pictures should be used. The Snellen Chart should be hung in a good light (preferably the back of the room), on a level with the eyes. The pupil should be placed -20 feet from it. Each eye should be tested separately, the other being completely covered with the back of the hand or a slip of paper so as not to press upon the eyeball. The pupil should start at the top and read down. The number opposite the last line successfullv read should be recorded as the de- APPENDIX II 247 nominator of a fraction, the numerator of which is uniformally 20. For instance, if the 70 line is the last line read by the right eye, the 100 line by the left eye, the record is as follows: 20 20 R L- 70 100 20 20 20 A record of less than i.e., -, etc., is abnormal. 30 40 50 Evidences of eyestrain, such as cross-eye, habitual headache, and weariness after study, bloodshot eyes, crusty lids, should also be carefully observed and recorded. 20 20 A record of even or , if accompanied by any of these evidences 20 30 of eyestrain (S), is abnormal, and is recorded as follows: 20 20 R (S) L - 20 30 Referring Cases: All cases of defects should be referred to the school doctor or nurse for further examination. EARS. Children with running ears, and those who do not hear questions readily and frequently ask for repetition, should be referred to the doctor or nurse. Inquiry regarding earache should be made and any case of discharge noted. A record of all defective cases should be made, and they should be referred to the doctor or nurse. TEETH. The presence of cavities, green deposits, sore and spongy gums should be observed. Xo time should be wasted in counting the number of cavities, as one small cavity is sufficient to indicate the need for treatment. *48 THE PEDAGOGY OF PHYSICAL TRAINING All defective cases should be recorded and referred to the doctor or nurse. These children should be encouraged to visit a dentist. DEFECTIVE NASAL BREATHING. The teacher is in constant contact with the child and may easily note signs of defective nasal breathing. Habitual mouth breathing, chronic nasal discharge, frequent colds, are indications of defective nasal breathing. Such cases should be referred to the doctor or nurse. Xote: Children unusually pale, thin, and puny, underweight for their height, and lacking in vitality, should be referred to the doctor or nurse. HYGIENIC INSTRUCTIONS The teacher in using this text will find special bulletins and circulars of instruction, issued by the New York State and City Departments of Health, and other health agencies, most useful in giving a back- ground for the teaching of the subject. When necessary, pupils should be furnished with circulars of instructions to parents on The Care of the Nose, The Care of the Mouth and Teeth, The Care of Children's Hair and Scalp, The ("are of the Eyes, all of which, issued by the New York City Department of Heath, will be supplied upon application to 1'59 Centre Street, New York City. Additional pamphlets of interest to teachers, among which are the following, may be obtained by sending a two cent stamp for postage to the New York State Department of Health, Albany, New York. (Other cities and states made similar provisions.) Special Bulletin No. "2 Regulations for Cleansing and Disinfection. Circular No. 1 The /'////>// 7-Y//. Habits and life history of the fly. Prevention of breeding. How to trap flies. Circular \o. 4 The Food of the Kahi/. Food the baby requires and how to prepare it. Rules for bottle feeding. APPENDIX II 249 Circular No. 5 The Summer Care of Babies. Care of breast-fed and bottle-fed babies. How to prevent diarrhea. Circular No. 6 Care of Milk in the Home. How to safeguard the milk for your baby. Directions for making a homemade ice box. Circular No. 8 Avoid Infection. How the baby may be kept free from disease. Things which are bad for all babies. Circular No. 10 Your Baby How to Keep It \Vcll. A 28-page booklet of advice on preparation for motherhood, nurs- ing, feeding, and care of the baby. Circular No. 11 Smallpox. How to detect the loathsome disease. How this disease spreads and how it may be avoided. Directions for care of patients. Circular No. 12 Vaccination. Care in cases of vaccination, so as to avoid sore arms or other harmful results. Circular No. 13 The Teacher and Communicable Disease. How disease is caused and how it spreads. Symptoms by which the teacher may detect communicable disease. Circular No. 15 Scarlet Fever. How it may be detected. How it spreads and how it may be avoided. Circular No. 16 Typhoid Fever. Information for those who take care of the patient in regard to the spread and prevention of typhoid fever, Circular No. 17 Measles. Information for parents and for those who take care of the patient in regard to the spread and prevention of measles. Circular No. 18 Whooping Cough. Information for parents and for those who take care of the patient in regard to the spread and prevention of whooping cough. Circular No. 20 Tuberculosis (Consumption}. What it is. How it spreads and how it maybe avoided. (Folder.) 250 THE PEDAGOGY OF PHYSICAL TRAINING Circular Xo. 22 Sore Eyes of New-born Babies. Directions for preventing infant blindness. Circular No. 23 Diphtheria. Information for parents and for those who take care of the patient in regard to the spread and prevention of diphtheria. Safety First for Children. A book of story and verse intended to help in the work of saving hum-in life. Distributed by the Safety First Federation of America, New York City. INDEX Accuracy, 144, 226; aids to, 144; in in- troductory work, 58. Action, reflex, 130. Adjustment, of body to exercise, 198; definition of good, G7; essentials of good, 67. Aims of physical training, major, 23. "Air Push," 88. Alertness, 145, 226; of teacher, 17. Analysis in teaching, 141. Apparatus, methods of handling, 56; placing on floor, 222. Area, kinesthetic, 135; motor, 134; sen- sory, 135. Arteries affected by exercise, 97. Aspiration of the thorax, 76. Assembly on spots, 51. Association in teaching, 176-178. Attention, initial use of, 47; involuntary, 170; in relation to remembering, 167; rhythms in, 171; voluntary, 170. Attitude, student, 6 Board, bulletin, 56. Breathing affected by exercise, 196. Cerebellum, 132. Charging, 208. "Chest out" discarded, 86. "Chin in" discarded, S6. Circulation, accessory, 190. Circulatory efficiency, percentage of, 71. Class, control of, 48-50; counting the, 54; distribution of, 50; establishing control of, 47; feeling, 60; formation of, 51; inspection of, 55; opinion of, 48; solidarity of, 60. Class distribution, methods of, 50. Class formation, military method of, 53. Commands, counting in, 40; descriptive cues in, 42; establishment of rhythm in, 38; executive part in response, 36, 215; executive part of rhythmic, 216; flag signals in, 43; forms of, 30; gym- nastic, 30; halting, 42; irregular rhythm in, 41; music in, 40; pause in response, 33; preparatory part of re- sponse, 31; purpose of, 30; response, 30, 215; rhythm accented in, 42; rhythmic 1 , 37, 216; sequence variation in response, 35; variation in pause in response, 35. Complexity, 157. Concentration, principle of, 26; principle applied to educational exercises, 153. Condition, Crampton Scale of, 71. Consciousness, class, 59. Constipation, exercise for, 104. Contraction, concentric, 186; excentric, 185; static, 186. Contraction and relaxation, abdominal, 102. Control, objective. 1,'!!); subjective, 139. Coordinations, 140, 157; new, 158; suc- cessive, 159. Corrective work, definition of, 66. Countermanding. 63. Cues, descriptive. 42; elevation, 84, 228; for good posture, 50; mental, 180; in remembering, 181. 253 254 INDEX Day's order, 22. " Debutante slouch," 92. Demonstration in good posture, 83. Disabilities, observation for, 247. Disharmonies, circulatory, 75; skeletal, 74; visceral, 75. Dosage, 208. Ease, principle of, in good posture, 68. Educational work, results of, 143; speed in, 147. Effects of muscular contraction, 188-200; chemical, 191-193; classification of, 188; local, 100; mechanical, 190. Efficiency and posture, 76. "Elbow Lift," 89. "Emergency jumps," 155. English, use of, 11. Executive part in response commands, 36, 215. Executive part in rhythmic commands, 216. Exercise, massage, an effect of, 200; nervous effects of muscular, 194; teach- ing a typical, 162. Exercises, abdominal, 99, 207; blood pressure affected by, 195-197; cards for, 40; choice of, 26; circulatory ef- fects of muscular, 194; complexity in educational, 157; digestive tract af- fected by, 19S; educational, 152-166; extension element in hygienic, 201; fa- miliarity in educational, 157; for future use, 15 ! 159; future use of educa- tional, 153; general effects of. 19S; heart rate affected by, 196; heavy, 209; hygienic, 201; in later life, 154; learning of, 159-161; mimetic. 205; name.-, for, 176 ISO; neck, 9-2; or- ganic, 1S3; relation of, t good posture, 109; selection of hygienic. 203; shoul- der Made, 111; stretching, 219; sus- tentacular, 92; teaching, 159-161; trunk, 206. "Expression" in educational work, 150. Facing, 219. Fatigue, 199; prevented by correct dosage, 208. Feeling, class, 60. "Fist Lift," 89. Flag signals as commands, 43. Flatfoot, exercises for, 155. Formation of class, 50. Forms of commands, 30. Grace, 148. Grades of posture, 124. Gymnasium, preparation for, 46. Gymnastic command, 30. Halting commands, 42. Happiness, habit of, 15. Hopping, 205 206. Hygiene in posture work, 107. Illness, symptoms of, 246. Immobility, 234. "Impression" in educational work, 149. Industry, good posture in, 67. Information, hygienic, 249. Inhibition. 146. 225. Inspection, of class. 55; hygienic, 240; morning hygienic, 240. Instruction, hygienic, 232-235. Instructions for exeicise. general, 219. Intensity, physiological, of exercises, 202. Interest. 169; and pain, 169. Introductory work, administrative phase of. 46 58; blood flow in, 62: breath- ing in, 61: individual response 1 in, 58; military movements in, 59; muscular warming up in. 61; physiological phase of, 61; psychological phase of, 58; INDEX 255 purpose of, 45; running in, 63; warm- ing up in, 61. Isolation, 140. Jar, an effect of exercise, 200. Knee bending, 208. Large muscles, use of, in hygienic exer- cises, 203. Later life, use of exercises in, 1,54. Learning, psychological process in, 159- 101. Learning process, value of, 155. Lea\ing the room, 234. Lesson, mental work in, 25; typical, 228- 229. Lesson plan, 21; functional basis of, 24; principles of, 22; psychological process in, 100-171; sequence of, 28. Light in classroom, 233. Maladjustment, hereditary, 74. Marching, 219. Massage, an effect of exercise, 200; neck, 94. Mechanical effects of muscular contrac- tion, immediate, 190; remote, 191. Mechanism, motor, 127. Memory, 107; elements of, 107: voli- tional, 173. Mental results, reflex, 149. Mental training, aesthetic, 149. Method, analytic-synthetic, 141; mi- metic-objective, 142. Mind, receptivity, 171. Motor area, 133. Motor mechanism, 127. Motor nerves, 128. Motor nuclei, automatic, 132. Motor skill, 126. Movement, arc of, 138; automatic, 133; control of, 139; definite, 138; economy in, 148; habitual, 137; indefinite, 138; instinctive, 136; natural, 137; rising, 112; types of, 136; unnatural, 137. Muscles, 184; anatomy of, 185-187; chemical composition of, 188; con- traction of, 185; as part of motor mechanism, 128. Muscle shortening, principle of, 96. Muscular contraction, immediate effects of, 191; immediate general effects of, 193; remote effects of, 193. Muscular tone, 187; elements of, 78; nervous element of, 79. Music in commands, 40. Neck exercises, 92. "Neck massage," 94. Nerves, motor, 128; sensory, 129-130. Nervous effects of muscular exercise, 194. Nervous element in muscular tone, 79. Nuclei, automatic motor, 132. Objective termination, in knee bending, 208; in selection of hygienic exercises, 207. \iin and interest, 169. 'a use in response commands, 33, 215. Vrsonality, definition of, 14. 'hysical disabilities, observations for, 247. 'hysical education, definition of, 126. 'hysical record, card for, 55. 'hysical training, definition of, 1; field of, 4; profession of, 3; purpose of, 1, 213. Physiological intensity of exercises, 202 Physiological work, 183; in lesson, 24. Pleasure and interest, 169. Popularity, 16. Posture, "A-l," 123; corrective work for, 223-224; dance positions in good, 256 INDEX 113; definition of good, 66; demon- stration in good, 83; depression in bad, 82; description of, 223; digestion re- lated to good, 108; ease in good, 68; and efficiency, 76; while exercising, 109; experience in good, 83; extension element emphasized for good, 110; grades of, 124; grouping, 223; indi- rect work for good, 105; measurement of, 117; monthly tests for, 224; poster for, 122; rating, 121: in sitting, 224; of teacher, 18; tests, 114-121, 223; use of motives in, 113; and vitality, 77. Posture work, appeal to pride in, 106; manual correction in, 87; mental atti- tude in, 10.5; mirror in, 87; use of in- centives in, 113-114. Practice in teaching an exercise, 161. Preparation for the lesson, 46; methods of, 63. Preparatory part, response commands in, 31, 215; rhythmic commands in, 38, 216. Processes, educational, 154. Program, daily hygienic, 239. Pronunciation, 11. Ptosis, circulatory, 70; correlation of, 74; definition of, 69; emotional, 73; skele- tal, 70; visceral, 70. Pumps, accessory, 197. Recalling, 175. Records, 54; at tendance, 54; gymnastic, 55. Record card, pupil's, 55. Recreative work, 211. Reflex, mental results, 149. Reflex action, 130. Reflex arc. 131. Relaxation, of attention, 121; muscular, 185. Relaxation in introductory work, arterial, 62. Remembering, 167-182. Repetition, principle of, in selection of hygienic exercises, 204. Response commands, 30, 215. Results, educational, 225. Results of exercise, differences in, 26. Retrial in teaching an exercise, 161. Rhythm, accented, in commands, 42; es- tablishment of, in commands, 38; in hygienic exercises, 203; irregular, in commands, 41. Rhythmic commands, 37, 216. Rhythmical response commands, 59. Roll call, 54. Routine, daily, 239. Running, 205. Seating, 233. Second wind, 198. Sense, kinesthetic, 174. Sequence variation in response com- mands, 35. "Shoulders back" discarded, 86. "Side Lift," 90. Simplicity, in educational exercises, 144 156; in hygienic exercises, 203. Skill, motor, 126. Skipping, 205. "Sky Lift," 89. "Slouch class," 116. Snellen Charts, 247. Soreness, muscular, 192. Speed in selection of exercises, 204. Spinal cord, cross section of, 131; longi- tudinal section of, 129. Spinal reflex, 130. State of exercise, 194. Static exercises, 87-92. Supervisors, duties of local, 227. Surprise, principles of, 146. Syllabus, hygiene, 232; physical train- ing, 213. INDEX 257 Symptoms of illness, 246. Synchronizing the class, 59. Synthesis in teaching, 142. Tact, 15. Taking apparatus, 57. Taking distance, 219. Teacher, cleanliness of, 19; clothing of, 20; essentials of, 8; example of, 20; health of, 12; ideals of, G; manner of, 17; mental equipment of, 6; physical equipment of, 12. Teachers' instructions, 213-214. Teaching, by association, 177; clearness in, 172; principle of contrast in, 173; demonstration, 164; emphasis in, 172; by idea, 178; by imitation, 177; inhi- bition in, 18; psychological processes in, 159-161; repetition in, 179; steps in, 163-16C; synthesis in, 142. Teeth, relation of, to good posture, 108. Temperature, 233, Test, condition, 71; ptosis, 71. Tone, 76-77; of muscles, 187. Toothbrush drill, 245. Trade movements, learning, 158. Triple posture test, 114. Trophic force, 79. Two minute drill, 217. Typical exercise, teaching a, 162. Variations, in lesson plan, 29; in pause in response commands, 35. Ventilation, 233. Vitality and posture, 77. Voice, use of, 19; variation of, 146. Volitional memory, 173. Voluntary attention, 170. Wall, use of, in good posture, 85. Work, educational, 126-151; hygienic, 183; posture, see Posture work; results of educational, 143. "Wrist Lift," 89. 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