West Africans you mean. Usain Bolt his heritage is West African. East Africans perform generally "much worse" with sprinting compared to West Africans but excell in endurance. Why is it that northern Africans dominate middle distance running? Why do east Africans dominate long distance running? And why do west Africans dominate sprinting events? By the same token why dont they dominate other sports that require similar metabolic exertion? I mean why is it that east Africans arent champion cyclists? Why arent west Africans great track cyclists? Why do Caucasians and Asians seem to always win swimming events? One look at a champion road cyclist would suggest that they should be equally good at running marathons. However the podium says otherwise. [url]http://www.endlesshumanpotential.com/african-running-phenomenon.html[/url]