Yeah, uppercuts...I really need to work on that. The ex-boxer training me says he doesn't even look up when he throws his uppercut, and his looks more like an arm punch when demonstrating, not much core rotation at all, it was quick though. Another thing with leaning and in-fighting, how do you see your opponent and read him? Do you just feel out your opponent? I always thought you were supposed to keep your eyes on your opponent at all times?