
Presenter: Chen Zhonghua Length: 8 mins Difficulty: 3/5 Language: English  
Year: 2022 Location: Edmonton, Canada
Hand Elbow Pump-Maple Ridge, British Columbian, Canada Practical Method Workshop 20220924. In with elbow and out with hand. Imagine the interactions of the hand and elbow are like that of a hydraulic pump of an automatic door closer. Master Chen Zhonghua shows how to train this ability.