He realizes that was a bad idea 3/4 of the way up. By then its too late...
Well that escalated quickly...
Can You Watch This Without Blinking?
Someone get this guy a chiropractor!
Girl Allergic To Face Lotion
Jumping off roofs is generally not a good idea.
Don't quit your day job...A stuntman is not your calling.
People must be running out of stupid stunts to do on the internet...
I guess his balance got thrown off.
This is what happens when a backflip goes wrong.