This is why Jamaicans are so FAST

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This is why Jamaicans are so FAST


Jamaica is a tiny island, yet it has produced an insane number of gold medal sprinters.

So how is this possible?

One answer is genetics.

Specifically something called the “founder effect”: the loss of genetic variation that occurs when a new population is established by a very small number of individuals.

You see, most Jamaicans are…

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25 Comments

  1. If i wasn't covered by Jesus i would believe you very well! I also like to use my own brain, stop spreading crap…You didn't even qoute your information…just decided to say crap! What of the other possibilities of why Jamaicans are fast and why is it that we'd be the only ones.

    There is no evidence of your information as to why Jamaicans are fast ….resilience Yes.