[QUOTE=SSJTWIZTA]
Quote:
run in the sand is possible, its good for stamina...cardio...we have tons of thick "sugar" sand here in central florida, so i do that often.
|
I'd heard that this wasn't actually much better exercise than ordinary jogging and that it puts undue pressure on the ankles, calves and knees due to the instability of the surface. I haven't done it since I was a teenager anyway, though.