Bar-bells; Bite sensors; Body-training apparatus; Chest expanders; Dumb-bells; Elbow guards for athletic use; Exercise equipment, namely, chest pulls; Exercise hand grippers; Exercise machines; Exercising equipment, namely, manually operated jogging machines; Exercising equipment, namely, powered treadmills for running; Hang gliders; Kidney belts for sports; Running machines; Stationary exercise bicycles; Swings; Vibrating apparatus used in fitness and exercise programs to stimulate muscles a...