A large tire explodes sending an employee backflipping into the air. BOOM!
The first backflip was good but she fails on the second attempt.
This must have taken a ton of training.
That BMX backflip attempt is going to leave a mark.
What was his buddy doing on his knees?
Ok, I found a new hobby. This looks amazingly fun!
He won't be getting his breath back for a while.
A girl botches a backflip and gets her head stuck in the trampoline.
Girl does a backflip during a parabolic elliptic flight on a small plane....