Won't even imagine what happen if he fails

*Splat* would happen if he failed

oh now the alcohal is talking

But that flip tho

Concussion, maybe a few broken ribs, broken neck, etc

How do he do dis?

I'm pretty sure I've seen another video from the same place where someone does fall.

how does one practice this trick knowing the exact distance between those two walls without getting severely injured?

All I can imagine if he fails is "pain."

Another Darwin award winner?