To aim a gun and hit the mark, a quiet control of the muscles is necessary. If the purpose of our actions were as well defined as the bull's eye of a target, what wonderful power in the use of our muscles we might very soon obtain! But the precision and ease in an average motion comes so far short of its possibility, that if the same carelessness were taken as a matter of course in shooting practice, the side of a barn should be an average target.
Gymnasium work for women would be grand in its wholesome influence, if only they might learn the proper use of the body while they are working for its development. And no gymnasium will be complete and satisfactory in its results until the leader arranges separate classes for training in economy of force and rhythmic motion. In order to establish a true physical balance the training of the nerves should receive as much attention as the training of the muscles. The more we misuse our nervous force, the worse the expenditure will be as muscular power increases; I cannot waste so much force on a poorly developed muscle as on one that is well developed. This does not by any means argue against the development of muscle; it argues for its proper use. Where is the good of an exquisitely formed machine, if it is to be shattered for want of control of the motive power?
It would of course be equally harmful to train the guiding power while neglecting entirely flabby, undeveloped muscles. The only difference is that in the motions for this training and for the perfect co-ordinate use of the muscles, there must be a certain amount of even, muscular development; whereas although the vigorous exercise for the growth of the muscles often helps toward a healthy nervous system, it more often, where the nervous force is misused, exaggerates greatly the tension.
In every case it is equilibrium we are working for, and a one-sided view of physical training is to be deplored and avoided, whether the balance is lost on the side of the nerves or the muscles.
Take a little child early enough, and watch it carefully through a course of natural rhythmic exercises, and there will be no need for the careful training necessary to older people. But help for us who have gone too far in this tension comes only through patient study.
So far as I can, I will give directions for gaining the true relaxation. But because written directions are apt to be misunderstood, and so bring discouragement and failure, I will purposely omit all but the most simple means of help; but these I am sure will bring very pleasant effects if followed exactly and with the utmost patience.
The first care should be to realize how far you are from the ability to let go of your muscles when they are not needed; how far you are from the natural state of a cat when she is quiet, or better still from the perfect freedom of a sleeping baby; consequently how impossible it is for you ever to rest thoroughly. Almost all of us are constantly exerting ourselves to hold our own heads on. This is easily proved by our inability to let go of them. The muscles are so well balanced that Nature holds our heads on much more perfectly than we by any possibility can. So it is with all our muscles; and to teach them better habits we must lie flat on our backs, and try to give our whole weight to the floor or the bed. The floor is better, for that does not yield in the least to us, and the bed does. Once on the floor, give way to it as far as possible. Every day you will become more sensitive to tension, and every day you will be better able to drop it. While you are flat on your backs, if you can find some one to "prove" your relaxation, so much the better. Let your friend lift an arm, bending it at the different joints, and then carefully lay it down. See if you can give its weight entirely to the other person, so that it seems to be no part of you, but as separate as if it were three bags of sand, fastened loosely at the wrist, the elbow, and the shoulder; it will then be full of life without tension. You will find probably, either that you try to assist in raising the arm in your anxiety to make it heavy, or you will resist so that it is not heavy with its own weight but with I your personal effort. In some cases the nervous force is so active that the arm reminds one of a lively eel.
Then have your legs treated in the same way. It is good even to have some one throw your arm or your leg up and catch it; also to let it go unexpectedly. Unnecessary tension is proved when the limb, instead of dropping by the pure force of gravity, sticks fast wherever it was left. The remark when the extended limb is brought to the attention of its owner is, "Well, what did you want me to do? You did not say you wanted me to drop it,"—which shows the habitual attitude of tension so vividly as to be almost ridiculous; the very idea being, of course, that you are not wanted to do anything but let go, when the arm would drop of its own accord. If the person holding your arm says, "Now I will let go, and it must drop as if a dead weight," almost invariably it will not be the force of gravity that takes it, but your own effort to make it a dead weight; and it will come down with a thump which shows evident muscular effort, or so slowly and actively as to prove that you cannot let it alone. Constant and repeated trial, with right thought from the pupil, will be certain to bring good results, so that at least he or she can be sure of better power for rest in the limbs. Unfortunately this first gain will not last. Unless the work goes on, the legs and arms will soon be "all tightened up" again, and it will seem harder to let go than ever.
The next care must be with the head. That cannot be treated as roughly as the limbs. It can be tossed, if the tosser will surely catch it on his open hand. Never let it drop with its full weight on the floor, for the jar of the fall, if you are perfectly relaxed, is unpleasant; if you are tense, it is dangerous. At first move it slowly up and down. As with the arms, there will be either resistance or attempted assistance. It seems at times as though it were and always would be impossible to let go of your own head. Of course, if you cannot give up and let go for a friend to move it quietly up and down, you cannot let go and give way entirely to the restful power of sleep. The head must be moved up and down, from side to side, and round and round in opposite ways, gently and until its owner can let go so completely that it seems like a big ball in the hands that move it. Of course care must be taken to move it gently and never to extremes, and it will not do to trust an unintelligent person to "prove" a body in any way. Ladies' maids have been taught to do it very well, but they had in all cases to be carefully watched at first.
The example of a woman who had for years been an invalid is exceedingly interesting as showing how persistently people "hold on." Although the greater part of her time had been spent in a reclining attitude, she had not learned the very rudiments of relaxation, and could not let go of her own muscles any more easily than others who have always been in active life. Think of holding yourself on to the bed for ten years! Her maid learned to move her in the way that has been described, and after repeated practice, by the time she had reached the last movement the patient would often be sleeping like a baby. It did not cure her, of course; that was not expected. But it taught her to "relax" to a pain instead of bracing up and fighting it, and to live in a natural way so far as an organic disease and sixty years of misused and over-used force would allow.