Balls for games; Body-building apparatus; Body-training apparatus; Chest developers; Chest expanders; Climbers' harness; Elbow guards for athletic use; Exercise balls; Exercise hand grippers; Exercise machines; Exercise pulleys; Kidney belts for sports; Knee guards for athletic use; Manually-operated exercise equipment for physical fitness purposes; Parlor games; Swimming jackets; Toys for domestic pets; Waist trimmer exercise belts; Yoga blocks; Play swimming pools