Get rid of any habit you have of twitching or jerking any part of your body. You will find you make many involuntary movements. You can quickly stop any of these by merely centering your attention on the thought, "I will not."If you are in the habit of letting noises upset you, just exercise control; when the door slams, or something falls, etc., just think of these as exercises in self-control. You will find many exercises like this in your daily routine.
The purpose of the above exercises is to gain control over the involuntary muscular movement, making your actions entirely voluntary. The following exercises are arranged to bring your voluntary muscles under the control of the will, so that your mental forces may control your muscular movements.
Exercise 5
Move your chair up to a table, placing your hands upon it, clenching the fists, keeping the back of the hand on the table, the thumb doubled over the fingers. Now fix your gaze upon the fist for a while, then gradually extend the thumb, keeping your whole attention fixed upon the act, just as if it was a matter of great importance. Then gradually extend your first finger, then your second and so on until you open the rest. Then reverse the process, closing first the last one opened and then the rest, and finally you will have the fist again in the original position with the thumb closed over the finger. Do this exercise with the left hand. Keep up this exercise first with one hand and then the other until you have done it five times with each hand. In a few days you can increase it to ten times.
The chances are that the above exercises will at first make you "tired," but it is important for you to practice these monotonous exercises so you can train your attention. It also gives you control over your muscular movement. The attention, of course, must be kept closely on each movement of the hand; if it is not, you of course lose the value of the exercise.
Exercise 6
Put the right hand on knee, both fingers and thumb closed, except the first finger, which points out in front of you. Then move the finger slowly from side to side, keeping the attention fixed upon the end of the finger. You can make up a variety of exercises like these. It is good training to plan out different ones. The main point you should keep in mind is that the exercise should be simple and that the attention should be firmly fixed upon the moving part of the body. You will find your attention will not want to be controlled and will try to drift to something more interesting. This is just where these exercises are of value, and you must control your attention and see it is held in the right place and does not wander away.
You may think these exercises very simple and of no value, but I promise you in a short time you will notice that you have a much better control over your muscular movements, carriage and demeanor, and you will find that you have greatly improved your power of attention, and can center your thoughts on what you do, which of course will be very valuable.