筋道不舒長，欲伸而筋不能伸
When the fascias channels are constrained and short, one cannot stretch at will1.
練形者，又名曰展筋脫骨
Who trains the shape, also called spreading out the fascias and the bones coming off2.
Who trains the shape, also called spreading out the fascias and the bones coming off2.
Contraction, especially when grown up, is so ingrained in our body that, even when someone has transformed his/her body through stretching, the reflex will remain. Training from a later age, one also has to learn again how to spread instead of contracting.
