Some fellow named Timmy has perfected the belly flop and the wave pool, for that matter.
Videos by Rare
He probably still has nothing on Professor Splash, who holds the Guinness World Record for highest shallow dive. (Do not try this at home. This guy is missing good sense.)
[youtube=https://www.youtube.com/watch?v=43jgESJefv8&w=420&h=315]