Balls for games; Bar-bells; Bladders of balls for games; Body-training apparatus for strengthening legs, toning arms; Climbers' harness; Climbers' harnesses; Dumb-bells; Elbow guards for athletic use; Exercise equipment, namely, chest expanders; Exercise equipment, namely, exercise bands; Hang gliders; Knee guards for athletic use; Needles for pumps for inflating balls for games; Protective padding for playing Ball games; Pumps specially adapted for use with balls for games; Stationary exerci...