freedom then by the gentle swing of the neck muscles, which is
entirely involuntary and comes from the impetus given them in
tossing the head.

Tension in the muscles of the neck is often very difficult to
overcome; because, among other reasons, the sensations coming from
certain forms of nervous over-strain are very commonly referred to
the region of the base of the brain. It is not unusual to find the
back of the neck rigid in extreme tension, and whether the strain is
very severe or not, great care must be taken to free it by slow
degrees, and the motions should at first be practised only a few
minutes at a time. I can hardly warn readers too often against the
possibility of an unpleasant reaction, if the relaxing is practised
too long, or gained too rapidly.

Then should come exercises for freeing the arms; and these can be
taken sitting. Let the arms hang heavily at the sides; raise one arm
slowly, feeling the weight more and more distinctly, and only
contracting the shoulder muscles. It is well to raise it a few
inches, then drop it heavily and try again,--each time taking force
out of the lower muscles by thinking the arm heavy, and the motive
power in the shoulder. If the arm itself can rest heavily on some
one's hand while you are still raising it from the shoulder, that
proves that you have succeeded in withdrawing the useless tension.
Most arms feel stiff all the way along, when the owners raise them.
Your arm must be raised until high overhead, the hand hanging from
the wrist and dropped into your lap or down at the side, letting the
elbow "give," so that the upper arm drops first, and then the fore
arm and hand,--like three heavy sand-bags sewed together. The arm
can be brought up to the level of the shoulder, and then round in