Abdominal wheel rollers for fitness purposes; Ankle and wrist weights for exercise; Balance boards for improving strength, toning, conditioning, balance, and proprioception; Barbells; Body-building apparatus; Chest exercisers; Dumb-bells; Exercise equipment in the nature of straps that are affixed to doors, cable machines, exercise equipment for performance of weight resistance exercises; Hand grip strengthener rings; Jump ropes; Kettle bells; Push-up handles; Stretch bands used for yoga and ...