Fu(king Kung Fu might just have some use... after a night of getting my elbow under guys grabbing my gi, rotating, and getting their back. I'm sure higher-level BJJ guys are doing it. I'm a white belt. All that flow was from the sticking I got from Wing Chun, the mechanics and most of all the thinking, from Master Bond Chan. Why would I just let you grab my gi if my intercepting is so much better than yours? I grab you. You don't grab me. Or in fact, go ahead and grab it. I got something for you.

Mechanics and flow are everything.