Add Yahoo as a preferred source to see more of our stories on Google. Trampolines, an AFV favorite past time. Yes, they can be fun, but no matter how good you get at doing backflips, falling off or ...

Add Yahoo as a preferred source to see more of our stories on Google. Some people do amazing, impressive flips and twirls on the trampoline! And some bite the dust pretty hard! All worth watching!

An old trampoline can look perfectly fine until someone starts jumping on it. These clips show worn-out trampolines ...