So yeah, I’m not even going to attempt to explain what “Spaceball Trampoline is.  Cue the site that sells it, Uncrate:

Combining volleyball, basketball, and intense jumping, the Spaceball Trampoline is one crazy game. In Spaceball, players jump around in individual areas — both floor and walls — of a trampoline, and try to throw the ball past their opponent through a netted tunnel to the other side, all while bouncing up and down. Lauded by former astronaut Scott Carpenter as “the best conditioning exercise for space travel,” the game’s trampoline features a galvanized steel frame for minimal corrosion, a sturdy, polypropylene treated playing surface, and support for two players of up to 200 lbs. each.

Are you willing to spend a whopping $700 on this new sport?  I sure as hell am not.

[Via Uncrate]