Hello guys, I've started sparring in march 2012 and earned bunch of skills along the time. I believe I'll bring tricking replays here, but I'm kinda new to dat stuff. So yes ! CnC !
I made a replay to show how punch.
When you extend the arm who is ready to punch you contract the other arm for a better spin.
Always hold wrist before punch, when you give the punch you can extend the wrist 1 or 2 frames after extend elbow (Wrist & elbow don't have to be extended a the same time you can loose your power).