title: Kinematics and energy expenditure of sitting t'ai chi.
authors: Ken Y T
authors: KY
authors: Lee
authors: Alice Y M
authors: AY
authors: Jones
authors: Christina W Y
authors: CW
authors: Hui-Chan
authors: William W N
authors: WW
authors: Tsang
mesh_terms: D001696:Biomechanical Phenomena; D004734:Energy Metabolism; D005260:Female; D006801:Humans; D008875:Middle Aged; D010101:Oxygen Consumption; D011187:Posture; D026302:Tai Ji