Pilates kits sold as a unit primarily consisting of resistance bands for fitness purposes, pilates rings, exercise balls, exercise straps for affixing to exercise equipment for performance of weight resistance, ankle and wrist weights, grip socks, and air pumps for use with the foregoing; Pilates kits sold as a unit consisting of resistance bands for fitness purposes, pilates rings, exercise balls, exercise straps for affixing to exercise equipment for performance of weight resistance, exerci...