Developing Jin provides a complete and progressive training regimen for increasing and refining chansi-jin, also known as silk-reeling power or coiling power--t

A kung-fu champion explains the “coiling power” of Jin and how to subtly refine it for a more relaxed but explosive force, which can be used with multiple f

The book is the volume of “Tortuous Development in the Wei, Jin and Southern and Northern Dynasties” among a series of books of “Chinese Dynastic History�

A kung-fu champion explains the “coiling power” of Jin and how to subtly refine it for a more relaxed but explosive force, which can be used with multiple f