Most Mind-Blowing Backflip Ever

How to do a double backflip from a canyon ledge (facing the wrong way): Picture your success, fast counter movement, throw your arms up and dive through the balls of your feet, propel yourself backwards with shoulder flexion and triple extension, tuck your knees in towards your chest, pull your legs in, then repeat and land feet down into a narrow canyon.  

Watch this canyoneering athlete cheat death to complete the sickest double backflip from a canyon ledge into a narrow pool, referred to as a blind precisions jump, that leaves no room for the slightest error.

This is definitely a backflip worth seeing, but not trying.