A lesson in gymnastics, physics, and Darwinian evolution all in one brilliant, gene-pool-forfeiting nutshot. That's redneck e...

If only Terrel Owens had half the concentration of this kid. Sick catch bro!

Wyoming's redshirt-freshman Adam Waddell throws it down... in style!! Best dunk of the century!

Levi went so huge he overshot the landing and got bucked by the flat.

How NOT to land when jumping off a vending machine.

Didn't quite make that second flip.

In Texas sprang am Samstag der Australier Cameron Sinclair den ersten DoubleBackflip 'ever' innerhalb eines Wettkampfs! 22.00...

Watch this Porsche do a backflip and land it at high speed during a race! porshe backflip stunt crash amazing CGM

A man flips onto broken glass...then inexplicably grinds his back into it.

Cameron Sinclair pulls the first double backflip during a freestyle competition run at the Red Bull X-Fighters Texas 2009 in ...