Cardiovascular/Endurance - Blacks
Short Endurance/Soccer like activity - Hispanic
Physical contact (boxing, wrestling, hocky, football) - White and black
Smarts - Japanese
Creativity - white and japanese
hardest working - mid eastern and Japanese
sex drive - hmm....I can vouch for whites LOL but I'd have to say that mideastern got some crazy sh!t they come up with

I'm just baseing this off of what I've seen, the media, and what I've read...no true reasoning behind it. I believe in Survival of the fittest (mental and physical strength) and I believe any man/woman has an even shot. Much of it has to do with the natural genes a person is born with along with education and how they are raised.