Bags specially adapted for sports equipment; Balls for sports; Boards used in the practice of water sports; Body-building apparatus; Boomerangs; Dumbbells; Elbow pads for athletic use; Knee pads for athletic use; Knee guards for athletic use; Nets for sports; Punching bags; Rackets; Shin guards for athletic use; Sports equipment for boxing and martial arts, namely, boxing gloves, boxing bags, punching mitts, belly protectors, groin protectors and shin guards; Swimming belts; Athletic sporting...