Wang Zhanjun(Wang Xian's son) teaching how to practice Chen Taiji on a heavy bag.
http://v.youku.com/v_show/id_XMjgwNzE1MTIw.html
Wang Zhanjun(Wang Xian's son) teaching how to practice Chen Taiji on a heavy bag.
http://v.youku.com/v_show/id_XMjgwNzE1MTIw.html