Usain Bolt: how do Jamaicans run so fast? - Telegraph
Rated • 1 review • african americans, sports, jamaica, usain bolt • telegraph.co.uk
Preliminary medical research has indicated that the so-called speed protein Actinen A is much more prominent in Jamaicans' fast-twitch muscles, meaning they are naturally better adapted to sprinting events.
But what cannot be understated is the combination of a successful development programme for raw talent and a tradition that sprinting is a one way ticket out of poverty, and a route to free education.
But what cannot be understated is the combination of a successful development programme for raw talent and a tradition that sprinting is a one way ticket out of poverty, and a route to free education.
