That's a good way to dislocate your leg.
Ok, I found a new hobby. This looks amazingly fun!
What was his buddy doing on his knees?
Douchebag shows off at his massive house party.
Gonna need a medic and a chiropractor.
Ouch, that left a decent mark. You sir are no Olympian. Fail!
This gymnast lost track of where the wall was and slams into the mirror. That is 7 years bad luck!
The first backflip was good but she fails on the second attempt.