Three Energies:Which part of the body goes out, which ones goes toward dan tian, and which one don’t move. This clip was rendered by mistake since it is already part of Body Part Functions 2012
Second Video: Anchor Point and Intention, how the anchor point of your move change the intent of the move.
Presenter: Chen Zhonghua Length: 5+5 min. In: English Year: 2013 Difficulty:1/5 At:Vancouver and Perth
Note: a new video is added to this post, as clip of Three Energies of Taiji is also part of Body Part Functions 2012 (it was rendered twice by mistake)