Abdomen protectors for athletic use; Arm guards for athletic use; Arm protectors for athletic use; Athletic protective knee pads for skateboarding; Body-training apparatus; Elbow guards for athletic use; Football knee pads; Hand wraps for sports use; Instep guards for athletic use; Knee guards for athletic use; Knee pads for athletic use; Leg guards for athletic use; Shin pads for use in sports; Shoulder pads for athletic use; Yoga gloves