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Why shave before the swim?
Many swimmers sprinters get rid of every hair on their body, well, except for the head, as the head dress hat ...
The reason is simple - each has at least a little hairs, but the flow resistance of the water. Even seem to have an approximate formula for how much each hair on the body of a swimmer increases the time spent at a distance.
The reason is simple - each has at least a little hairs, but the flow resistance of the water. Even seem to have an approximate formula for how much each hair on the body of a swimmer increases the time spent at a distance.
