Originally Posted by wphamilton

That's most likely right.

On the other hand I kind of like this version because at last I can point to a genetic advantage. Forget that Vo2max and doubled up lung capacity, and those bundles of fast twitch fibers and all the rest, because with just enough Native American ancestry and just the right mix of genes I don't have to shave my legs. We do have hair, but it's so fine and sparse that it doesn't show, or disturb the air haha.