Arm guards for athletic use; Arm guards for baseball; Body-building apparatus; [ Chest protectors for athletic use; Chest protectors for sports; Climbers' harness; In-line roller skates; ] Knee guards for athletic use; Knee pads for athletic use; Leg guards for athletic use; [ Play balls; Rackets; Rackets and strings for rackets; Trampolines; ] Wrist guards for athletic use; Football body protectors; Football girdles