Breathing exercise is one of the practices of Yoga, and somewhat similar in its method and end to those of Zen. We quote here[FN#247] Yogi Ramacharaka to show how modern Yogis practise it: "(1) Stand or sit erect. Breathing through the nostrils, inhale steadily, first filling the lower part of the lungs, which is accomplished by bringing into play the diaphragm, which, descending, exerts a gentle pressure on the abdominal organs, pushing forward the front walls of the abdomen. Then fill the middle part of the lungs, pushing out the lower ribs, breastbone, and chest. Then fill the higher portion of the lungs, protruding the upper chest, thus lifting the chest, including the upper six or seven pairs of ribs. In the final movement the lower part of the abdomen will be slightly drawn in, which movement gives the lungs a support, and also helps to fill the highest part of the lungs. At the first reading it may appear that this breath consists of three distinct movements. This, however, is not the correct idea. The inhalation is continuous, the entire chest cavity from the lower diaphragm to the highest point of the chest in the region of the collar-bone being expanded with a uniform movement. Avoid a jerking series of inhalations, and strive to attain a steady, continuous action. Practice will soon overcome the tendency to divide the inhalation into three movements, and will result in a uniform continuous breath. You will be able to complete the inhalation in a couple of seconds after a little practice. (2) Retain the breath a few seconds. (3) Exhale quite slowly, holding the chest in a firm position, and drawing the abdomen in a little and lifting it upward slowly as the air leaves the lungs. When the air is entirely exhaled, relax the chest and abdomen. A little practice will render this part of exercise easy, and the movement once acquired will be afterwards performed almost automatically."
[FN#247] Hatha Yoga, pp. 112, 113.
7. Calmness of Mind.
The Yogi breathing above mentioned is fit rather for physical exercise than for mental balance, and it will be beneficial if you take that exercise before or after Meditation. Japanese masters mostly bold it very important to push forward. The lowest part of the abdomen during Zazen, and they are right so far as the present writer's personal experiences go.
'If you feel your mind distracted, look at the tip of the nose; never lose sight of it for some time, or look at your own palm, and let not your mind go out of it, or gaze at one spot before you.' This will greatly help you in restoring the equilibrium of your mind. Chwang Tsz[FN#248] thought that calmness of mind is essential to sages, and said: "The stillness of the sages does not belong to them as a consequence of their skilful ability; all things are not able to disturb their minds; it is on this account that they are still. When water is still, its clearness shows the beard and eyebrows (of him who looks into it). It is a perfect level, and the greatest artificer takes his rule from it. Such is the clearness of still water, and how much greater is that of the human spirit? The still mind of the sage is the mirror of heaven and earth, the glass of all things."
Forget all worldly concerns, expel all cares and anxieties, let go of passions and desires, give up ideas and thoughts, set your mind at liberty absolutely, and make it as clear as a burnished mirror. Thus let flow your inexhaustible fountain of purity, let open your inestimable treasure of virtue, bring forth your inner hidden nature of goodness, disclose your innermost divine wisdom, and waken your Enlightened Consciousness to see Universal Life within you. "Zazen enables the practiser," says Kei-zan,[FN#249] "to open up his mind, to see his own nature, to become conscious of mysteriously pure and bright spirit, or eternal light within him."
[FN#248] Chwang Tsz, vol. v., p. 5.
[FN#249] Za-zen-yo-jin-ki.
Once become conscious of Divine Life within you, yon can see it in your brethren, no matter how different they may be in circumstances, in abilities, in characters, in nationalities, in language, in religion, and in race. You can see it in animals, vegetables, and minerals, no matter how diverse they may be in form, no matter how wild and ferocious some may seem in nature, no matter how unfeeling in heart some may seem, no matter how devoid of intelligence some may appear, no matter how insignificant some may be, no matter how simple in construction some may be, no matter how lifeless some may seem. You can see that the whole universe is Enlightened and penetrated by Divine Life.
8. Zazen and the Forgetting of Self.