The Yijin Jing (simplified Chinese: 易筋经; traditional Chinese: 易筋經; pinyin: Yìjīn Jīng; Wade–Giles: I Chin Ching; lit. '"Muscle/Tendon Change Classic',...

Based on the centuries-old therapeutic exercises of daoyin, wuqinxi, yijinjing, and baduanjin, ... Periodical. Journal of Chinese Martial Studies 01...

before meeting Wu and had written a book on the old stationary forms of Yijinjing and Xianjia Baduanjin. Notable disciples include his eldest son Cheng...