The difference in fiber type between blacks and whites needs to be repeated and confirmed. However, empirical evidence (i.e. the domination of sprints by blacks) would suggest that blacks may have a predominance of fast-twitch muscle fibers.
From the article Davan gave me to read.
Yes they studied people from west africa, they also studied untrained individuals and only individuals from one university in canada, not too diverse a group.
I NEVER SAID IT WASNT GENETIC YOU AND DAVAN DONT LISTEN, I SAID ITS NOT BECAUSE OF THE BELL CURVE BEING SHIFTED TO THE RIGHT DUE TO THE ANATOMICAL STRUCTURES YOU DISCUSSED.