I have been studying videos of swimmers and find what was once called the "S" stroke has almost disappeard.
I have noticed that flyers use it. But crawl swimmers have modified it so much that it is almost gone.
Has it been replaced completely or was it an optical illusion? Did underwater film show us it did not exist.
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Former Member
Tom - sound travels faster underwater depends on temperature of the water and whether it is fresh or salt water.
Make a noise underwater it travels at over 3000 mph.
Above water on land sound travels at 770 mph.
Really it has nothing to do with swimming unless your coach is yelling at you.
Tom - sound travels faster underwater depends on temperature of the water and whether it is fresh or salt water.
Make a noise underwater it travels at over 3000 mph.
Above water on land sound travels at 770 mph.
Really it has nothing to do with swimming unless your coach is yelling at you.
