another failed backflip off a 12ft boardwalk and his knees hit him in the f...
hiper fail backflip
Backflip fails and ending up in a concusion
Ive seen a dude with nunchucks faceplant a backflip so hard that it knocked...
This kid tries to do a backflip in his kitchen but ended up faceplanting an...
my backflip fail
BMX Backflip Fail - Backflip de los pibi
I Was Tryin To Do A Back Flip And....well....failed