Boomerangs; Balls for playing racketball; Barbell pads; Body-building apparatus; Body-training apparatus; Chest exercisers; Christmas tree decorations; Christmas tree ornaments incorporating a fire alarm function; Christmas trees of synthetic material; Paddles for use in paddle ball games; Padel rackets; Rackets for tennis, racquetball, squash; Rackets; Weightlifting belts; Wrist guards for athletic use