i have a question about the impact point for the lowroundhouse kick. many people use many analogies, and i got a bit confused. 1. extending the foot - if i was layingflat on my back, would my toes be pulled up towards me, pointing at the ceiling, or would they point away from me? 2. also, i've read in different posts as different sites as to using the in-step of the foot and the shin as a contact point. is that similar to an inside crescent kick, except using the shin insted of the top of the foot? thanx for the assistance!