Trampolines

You’d think that bouncing on a trampoline while it’s being driven down the road would be a bad idea. You’d probably be right, but at least the guys from the Dunking Devils Squad have physics on their side as the forward momentum of both the trampoline and jumpers keep them in sync.

The guys from electronics site Adafruit Industries show off a fun project you can make for yourself – a trampoline with a cool LED light ring. The lights aren’t just colorful, they can be triggered based on when you jump up and down. Full build guide and parts list here.

Artist, acrobat, and dancer Yoann Bourgeois choreographed this incredible performance art piece at the Panthéon in Paris, France. In La Mécanique de L’Histoire dancers gracefully fall one by one onto a trampoline and then back onto a rotating staircase.

Want a trampoline in your yard without the unsightly structure? Trampolines Down Under creates bouncy playthings which can be flush-mounted with the ground. A circular retaining wall, galvanized springs, and vented safety pads are designed to resist the elements.

Trampoline experts Sean and Eric Kennedy of Flippenout demonstrate their synchronized acrobatic skills as they fly up to 22 feet in the air in this beautifully-shot (all too) short film by Dominick Sheldon for NOWNESS.

AZC architecture studio envisioned this award-winning pedestrian bridge that would span the River Seine, giving travelers a wondrous view of the Paris skyline as they bounce across. Lifevests not shown.

Here’s a little lesson in what showmanship is really all about courtesy of legendary entertainer Larry Griswold. Watch as he wows Old Blue Eyes himself and try to not to gasp too loudly.

The House of Air, an indoor trampoline park at Building 926 in the Presidio is “giving flight to the flightless” with dodgeball, open jump time and aerial training. Opens 9/15/10. (Thanks Carter!)