Dumb-bells; Trampolines; Abdominal wheel rollers for fitness purposes; Aerobic step machines; Aerobic steps; Balance boards for improving strength, toning, conditioning, balance, and proprioception; Body-training apparatus; Elliptical trainers; Exercise balls; Exercise machines; Exercise steppers; Exercise treadmills; Exercise equipment, namely, inflatable balls; Exercising equipment, namely, rowing machines; Fitness machines and equipment, namely, weights, treadmills, rowing machines, stair ...