u/Unlikely-Ostrich4416

Hello everyone, in internal martial arts, they have something that is called opening and closing of joints,where you stretch your joints without straining them while keeping them in anatomically correct positioning in order to generate power and strengthen the structure. Think for ex yiquan.

Does wing Chun have anything similar to this, I heard that you practice popping the joints forward when striking but don't exactly know if this is true.

Thanks in advance.