Good day everyone! I really want to begin focusing on improving my Wing Chun chain punches. I'm starting them out sllllooowwwwww; I'm keeping myself relaxed up until the exact moment of impact, then recoiling the arm, relaxed, as the next punch comes in, in a straight line. Elbows in of course. Is there any other advice you could give to help me perfect the wing chun chain punches?