Again, height is the least important factor in regards to physical/athletic superiority. Muscle mass, bone density, number of fast twitch fibers, muscle fiber length, etc. A lot of tall ass non-black dudes out there that would get folded with the quickness by a straight left by your boy. And yes, we are EXPLICITLY stating on average (without steroids) your average african-american black male/female will have more muscle mass, higher bone density, more fast twitch muscle fibers, and longer muscle fibers than their white counterpart. Deal with it.