28 Dumbbells; Abdomen protectors for athletic use; Abdominal wheel rollers for fitness purposes; Body-building apparatus; Body-training apparatus; Dumbbell sets; Exercise machines; Exercise treadmills; Exercising equipment, namely, manually operated jogging machines; Exercising equipment, namely, powered treadmills for running; Exercising equipment, namely, pulleys; Exercising equipment, namely, rowing machines; Exercising equipment, namely, weight lifting machines