here is the thread that made me think of this
link
what is considered swimming:
-being able to tread water for around 2-5 min
-(if you have no physical problems) swimming the length of a typical backyard pool
-(if you have no physical problems) being able to swim some sort of length successfully underwater
link
what is considered swimming:
-being able to tread water for around 2-5 min
-(if you have no physical problems) swimming the length of a typical backyard pool
-(if you have no physical problems) being able to swim some sort of length successfully underwater