How did the tiny island of Jamaica become the dominant powerhouse in men's and women's sprinting?

Question

How did the tiny island of Jamaica become the dominant powerhouse in men's and women's sprinting?

Answer 1

Probably running from the police !  

Answer 2

the answer is all in the jeans (genes), if you can find where they get theirs from , then beg, borrow or steal, then you might also produce some great times

Answer 3

Because they're amazing.

Answer 4

Probably the same reason that Kenya, Ethiopia, and other African countries seem to be dominant in distance running: It is probably a combination of athletism, body types, and good coaching.  

Answer 5

theyre black