I’m not entriely sure you’ve got your facts right on this…
We all have an ‘s’ shaped spine. Some africans are very fast runners. It’s thought that some west african runners are all related to one tribe in Africa, and probably have a very speedy ancestor. But you shoud be really careful in making generalisations about sportsmen and women, as this brilliant article shows
Comments
beccasaurous commented on :
white people have straight spines i watched a program about it
inverness commented on :
Great article link I think there’s a Higher/A level debate kit in there somewhere!