Some may find a slight dizziness resulting from the first few trials, in which case let them walk around a little and discontinue the exercise for a while.
(1) Stand erect, with hands at sides.
(2) Breathe in very slowly and gradually.
(3) While inhaling, gently tap the chest with the finger tips, constantly changing position.
(4) When the lungs are filled, retain the breath and pat the chest with the palms of the hands.
(5) Practice the Cleansing Breath.
This exercise is very bracing and stimulating to the whole body, and is a well-known Yogi practice.

Many of the air cells of the lungs become inactive by reason of incomplete breathing, and often become almost atrophied.

One who has practiced imperfect breathing for years will find it not so easy to stimulate all these ill-used air cells into activity all at once by the Complete Breath, but this exercise will do much toward bringing about the desired result, and is worth study and practice.
(3) RIB STRETCHING.
We have explained that the ribs are fastened by cartilages, which admit of considerable expansion.

In proper breathing, the ribs play an important part, and it is well to occasionally give them a little special exercise in order to preserve their elasticity.

Standing or sitting in unnatural positions, to which many of the Western people are addicted, is apt to render the ribs more or less stiff and inelastic, and this exercise will do much to overcome same.
(1) Stand erect.
(2) Place the hands one on each side of the body, as high up under the armpits as convenient, the thumbs reaching toward the back, the palms on the side of the chest and the fingers to the front over the breast.
(3) Inhale a Complete Breath.
(4) Retain the air for a short time.
(5) Then gently squeeze the sides, at the same time slowly exhaling.
(6) Practice the cleansing breath.
Use moderation in this exercise and do not overdo its (4) CHEST EXPANSION.
The chest is quite apt to be contracted from bending over one's work, etc.