Back in the 80's the biggest back flip on film was Cru Jones in Rad. Now Kelly McGarry has upped the ante slightly, and threw a backflip over a 72 foot gap at the Red Bull Rampage. That's huge. That's 24 yards, 4 yards longer than then an extra point kick in football. He also had no room to spare. The flip comes at 1:09 in the video. Check the contest video below if the helmet cam POV above makes you air sick.