ASTM F3683-24: Basketball and Volleyball Terminology
Basketball and volleyball each originated in Massachusetts in the late 19th century; both sports were created by pioneering physical directors. ASTM F3683-24: Standard Terminology Relating…
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…
ASTM F1882-15: Residential Basketball Systems
Soccer balls were the original basketball that at time had laces; peach baskets were the original basketball hoop. It was not until the 1950s when…