Dumb-bells; Abdominal wheel rollers for fitness purposes; Aerobic step machines; Body-building apparatus; Body-training apparatus; Chest exercisers; Chest expanders; Exercise balls; Exercise machines; Exercise equipment, namely, chest expanders; Hand balls; Hand grip strengthener rings; Hang gliders; Manually-operated exercise equipment for physical fitness purposes; Physical fitness equipment, namely, a resistance hand gripper pressure device being a hand grip strengthener with resistance ri...