Bar-bells; Dumb-bells; Batting gloves; Body-building apparatus; Body-training apparatus; Chest expanders; Exercise balls; Exercise machines; Fitness machines and equipment, namely, weights, treadmills, rowing machines, stair stepping machines, resistance machines, stationary cycles; Hand grip strengthener rings; Hang gliders; Horizontal bars; Knee guards for athletic use; Manually-operated exercise equipment for physical fitness purposes; Parallel bars; Physical fitness equipment, namely, exe...