How does strength training improve sprint performance?

That’s not the case. It could be that your family naturally possess the particular genotype for strength, which has been passed on through the generations. Your genetics don’t change in the manner you mention, rather through random mutations or a heavy dose of radiation!

The only thing that matters is that the greatest coach of all time is white… good old Charlie. :rolleyes:

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It’s funny. All these sprinters from different countries seem to be close to the 10sec mark yet when it comes to the olympics none of them place in the medal standings unless there of west-african or for that matter african descent. Probably because they know there going to be tested for drugs and so there performance falls off as they go off the drugs.

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You still pass things on through the generations when it comes to your brain or way of thinking. How else do you explain a baby curling its fingers and feet around a stick/pole while on its back like a monkey.

And the physical, all baby’s have gills but then later in the birth process these gills disappear as the baby is born (I can’t think of the exact process).

Oohh good question,
since is very strange think about
weight & starts,
but what about when we see Kim Kollins starting ?!