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.
It actually looked pretty graceful but that's going to leave a mark.
The Mohawk Warrior pulls off his signature move.
Girl does a backflip during a parabolic elliptic flight on a small plane. Looks like fun!
This must have taken a ton of training.
This dude does a nice backflip and lands perfectly in his floating chair.
This kid is going to have an aching back for a while.