A Natural Breath

呼吸往來，不及法禁

Exhaling and inhaling going and coming, never reaching what the system prohibits

呼 to breathe out, exhale

吸 to breathe in, inhale, absorb.

往 to go, towards, past

來 to come, to arrive, next

不 not, no

及 to reach, up to

法(灋) method, system, to punish, to force

禁 (jìn) to prohibit, to forbid, (jīn) to contain, to restrain oneself

Breathing is one of the cornerstones of old practices. If the first part of the quote seems quite clear, the second part is quite obscure, what is prohibited by the system isn’t explained further in the text.

In And Out

食氣者必謂吹呴呼吸，吐故納新也*

Who nourishes himself/herself from vapours has to be called the blowing and yawning breathing, spitting out the stale and receiving the fresh.

其息深深。真人之息以踵，眾人之息以喉**

Their breathing came deep and silently. The breathing of the true man comes from his heels, while men generally breathe from their throats. 

得胎息者，能不以鼻口噓吸***

Who obtains the fetal breathing can, without his/her nose or mouth, slowly breathe out and in.

Inhaling and exhaling, it is also a question of order. Internal breathing tends to reverse it, as the Chinese word for breathing, 呼吸, literally means exhaling and inhaling.

Breathless

呼吸往來，不及法禁*

Exhaling and inhaling comes and goes, never reaching what the method prohibits

At first your breathing will be rough. When it gradually calms down, your ch'i will become lively and should feel as though it fills Heaven and Earth. This is not a matter of holding your breath or straining your ch'i. In this case, your ch'i fills you internally and becomes active.**

當明內外呼吸之歸***

When understanding where internal and external breathing converge

Breathing is a complex matter which has been briefly described in Breathing, Complex and Evolving. Being one of the main obvious activities our body has, it is naturally ultimately the main tool used in practice, whether external, the body, or internal, the organs. Of all the different ways to train one's body, in the end, it just becomes a question of a correct breathing. Indeed breathing directs everything, from body relaxation and stretching to organs pressure, from body angles to vapours flow, from body stillness to mind awareness, from movements to emptiness of one's mind. Therefore fascias and vapours are linked through breathing, they naturally expand and retract following one's breath. Whether external (pulmonary) or internal, it may be interesting to describe a few ways breathing is used in order to decipher the method it relies on. 

Hold On

心為令，氣為旗，腰為纛
The heart commands, vapours are the flag and the waist the banner

肛門不提，丹田氣散，内中空虚，元氣*虧損
When the anus is not pulled up, the vapours around the cinnabar field disperse, the inside becomes empty and one's vitality depletes

A lot of Chinese practices consider the waist to be the most important part of the body, 腰为主宰, the waist dictates. For those practices, the waist refers not only to the anatomical part of the body, but can also point out specific vertebras or extend to the whole part below the navel to the crotch, the pelvic area. Since it is not only the centre of one's body, where the legs and the chest connect, but also the most important place for vitality, most of the organs being more or less located around it, keeping a correct structure in the area is key to a fruitful training. Among the many requirements one stands out, the necessity to literally pull up the anus that you find in a lot of practices (or its symmetrical version, to pull up the bladder) and hang the stomach (or its symmetrical version, to pinch the sacrum vertebras).

Breathing, Complex and Evolving

睡則氣以耳出，名龜息，必大龜壽*

Vapours comes out of the ears when resting eyes closed, what is called the tortoise breathing, for certain the big tortoise lifespan 

人能依嬰儿在母腹中，自服内氣，握固守一，是名胎息**

If one can do like a baby in a mother's womb, taking by himself internal vapours, holding and protecting tenaciously the unicity, what is called the foetal breathing

鼻息無聲神氣守***
Soundless breathing through the nose, guarding vapours and spirit

Breathing is one of the most important things in life, thus the core of internal practices. Whatever he/she would do, an internalist was always about checking the impact on his breathing and heartbeat. Being a key issue made it also a complex one, it was not only about lungs, but also about heartbeat, skin, fascias, organs...

Condensation and The Belt

氣聚丹田

Vapours gather on the Cinnabar Field

息息歸臍

All breathing returns to the navel

龜尾升氣，丹田煉神*

The turtle tail makes vapours rise, Cinnabar Fields refine the spirit

Internal Alchemy is not only about fire, it is also a question of condensation. The places where vapours are supposed to mainly condense are called Cinnabar Fields, 丹田 (down, middle and upper), which will be dealt in another post. Condensation was a question of accumulation in the first place, and compression in the second, the two first skills targeted by internal breathing, 息.