What about Williams and Sharapova : it's not secret that black people are more powerful, they genes are different from white people.
BS. Black people are some of the weakest among the human races. Look at heavy-weight boxing and fighting sports such as Judo, MMA, Taekwondo.etc. There are some 2 billion blacks in this world compared to 0.5 billion whites. Still, it is the whites who dominate sports such as MMA, boxing, Judo, Karate, Fencing.etc.
please do something for humanities gene pool and kill yourself or atleast never procreate