You don't have to be a grown-up to have a really great idea! Kid imagination turned amazing invention Every time you eat a ...

Considered the Heisman Trophy of gymnastics, the Nissen-Emery Award, founded by trampoline inventor George Nissen, has been handed out to the nation's top senior collegiate gymnast annually since ...

George Nissen first fiddled around with a "bouncing rig" in the 1930s. In 2000, trampolining became an Olympic sport. COURTESY OF DAGMAR NISSEN MUNN Patrick Finley Arizona Daily Star ...

Trampoline From the Hall of Fame: It may seem to have been around forever, but the trampoline was patented as a “Tumbling Device” in 1945 by George Nissen.