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…
ISO 9462:2023—Alpine Ski-Bindings
The first modern heel-and-toe binding for alpine skiing was the Cubco binding: step-in and the toe could release in all directions, and the heel could release in a forward fall….
ASTM F3558-22: Chain-Link Pickleball Court Fences
What is the fastest growing sport in the United States in 2023? –Pickleball. The average growth rate of pickleball from 2020-2023 has been 158.6%, and…