Why didn't you jump?! Now you have broken feet.
Girls, don't take any lessons from this chick!
Twerking is starting to become dangerous.
This chick does the ice bucket challenge right after having her wisdom...
This chick launches like a rocket and ends up with a broken collar bone.
A girl botches a backflip and gets her head stuck in the trampoline.
Hey, I thought this was the 100yd dash?