ASTM F2970-22: Trampoline Courts
After watching trapeze acrobats perform tricks while bouncing off safety nets, American gymnast George Nissen invented trampolining in 1934. Nissen built the first protype trampoline…
After watching trapeze acrobats perform tricks while bouncing off safety nets, American gymnast George Nissen invented trampolining in 1934. Nissen built the first protype trampoline…
Public gymnasiums sprung up in the US in the early 1800s. At this time, different types of fitness flooring emerged based on specific gymnastic activities….
The kangaroo was the first animal to jump on a trampoline. To promote his invention, George Nissen jumped on a trampoline alongside a kangaroo in Central Park,…