via Lewie GREAT edit of some crazy tricks, mostly from the past two years. I'd seen most of them but the only part where I voiced my amazement aloud was 3:15. I don't think I've ever seen a Coca-Cola on floor.
Saw a link to a post about this dive from Gymnasticscoaching.com. They do four and a half synchronized flips. Far from perfect, but super ballsy.
This one is good too.