Worlds Best Pro Scooter Tricks 2013 HD - 21 Stairs,Double Backflip, FREESTYLE - Vidéo Dailymotion
Double Flip Matt Berger GIF - Double Flip Matt Berger Keep Pushing - Discover & Share GIFs
Travis Pastrana: Aug. 4, 2006 | Today in X Games History! | No one in Staples Center that 2006 night will forget Travis Pastrana landing the first double backflip on a motorcycle
FIRST DOUBLE BACKFLIP ON SCOOTER! - YouTube
I Got It First Go!' 10-Year-Old British Boy Lands Unbelievable Double Backflip on Scooter
No fear: Double back flip in a wheelchair - BBC News
60-year-old Sacramento skateboarder is still flipping tricks
Double Backflip attempt on a Skate Board - YouTube