I bet you'll never guess what happens...lol
Exercise balls are for wimps, giant soccer balls work better.
It actually looked pretty graceful but that's going to leave a mark.
It's all fun and games till someone breaks bones.
He won't be getting his breath back for a while.
He can forget about having kids.
Gonna need a medic and a chiropractor.
This guy cracks his skull. Ouch!