A large capacity storage/transporter for the stackable fitness steps (green and blue, approximately 26”L x 15”W). Holds up to 32 four inch high green steps or 18 six inch high blue steps. Six vertical top bars hold jump ropes, exercise tubes and other accessories. Vinyl “grip strips” on the bottom shelf keep the steps securely on the cart during transport. One instructor can easily transport enough steps and accessories for the whole class.