Dumb-bells; Abdomen protectors for athletic use; Body-building apparatus; Chest developers; Chest expanders; Exercise equipment in the nature of exercise bands; Fitness machines and equipment, namely, weights, treadmills, rowing machines, stair stepping machines, resistance machines, stationary cycles; Knee guards for athletic use; Leg guards for athletic use; Manually-operated exercise equipment; Running machines; Shin guards for athletic use; Skipping ropes; Stationary exercise bicycles; Wa...