Who trains the shape, also called spreading out the fascias and the bones coming off2.
打拳壯筋骨
Training to strengthen fascias and bones.
寧練筋長一寸,不練肉厚三分
Rather train to lengthen the fascias by one inch than to thicken the flesh by one third.
百折連腰盡無骨
A hundred twists linking the waist, a boneless utmost1.
The first part of internal training was meant to deeply transform the body and its metabolism. Both were trained by deeply stretching the body, though the second one also involved some special breathing and putting physical pressure on the body to make it hotter2.
拳怕少壯
The fist fears the young and vigorous1
少時練得一身勁,老來健壯少生病
A whole body strength trained when young, robust, healthy and rarely sick at an old age.
練出一身汗,小病不用看
Training to sweat all over the body, no need to worry about minor illnesses.
身體鍛鍊好、八十不服老
A body well trained, eighty but not acquiescing to old age.
二五更的功夫
Skills coming from an early sleep and an early wake2.
A part of old practices, which is almost lost nowadays, is the training of the organs and its deep transformation of one’s body. To stay fit, for old internal practices, was to upgrade one’s organs, the internal alchemy, which, amongst other things, led to slowing down the ageing process and keep one’s vitality at its best for a long time. 少壯, young and vigorous, stresses on such need.
Finally having a bit time to write again. Unfortunately, only in English for the time being and just on two subjects, stretching and organs training in internal arts.