basically it's sorta like doing the bridge, expect in the air, and u flip and land, lol it's sorta hard to explain in words, but u can always go to www.youtube.com and look it up, it'll give u a better picture of the stunt.
No I think everyone has the wrong idea. Some people have it naturally but others have a tough time. You dont just throw youur arms in the air. Thats practically get killed. Its best just to do repition with a coach that is certified.