That's a good way to dislocate your leg.
Ok, I found a new hobby. This looks amazingly fun!
Surfer Pulls Off Epic Backflip Like a Boss...
What was his buddy doing on his knees?
That's one way to end up in a wheelchair.
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!
It actually looked pretty graceful but that's going to leave a mark.