What is the purpose of Chi Sao (Sticky Hand) training?
Chi Sao (a.k.a. Sticky Hand) is a standard drill practiced among the Wing Chun community to develop sensitivity and reflex. It is a partnering system in which two Wing Chun practitioners lock and roll hands in a uniform manner. One partner attacks using random Wing Chun combinations, while the other partner counters. Chi Sao is a safe and controlled form of close-in sparring.