22 GYMNASIUM AND PLAYGROUND EQUIPMENT, SPECIFICALLY, SEE-SAWS, SWING SETS, SLIDES, MERRY-GO-ROUNDS, HORIZONTAL LADDERS, HORIZONTAL BARS, BASKETBALL AND SOFTBALL BACKSTOPS, BATTING CAGES, PARALLEL BARS, BALANCE BEAMS, SIDE HORSES, BUCKS, VAULTING BOXES, SPRING BOARDS, TRAMPOLINES, CLIMBING APPARATUS, ROWING MACHINES, CHEST WEIGHTS, AND RINGS