PLEASE NOTE THIS ITEM CANNOT SHIP VIA 3 DAY DELIVERY. SPRI's new Slanted Riser is an angled step riser designed specifically for use with the Original Club Step153. From aerobic training to strength conditioning, SPRI's patented Slanted Riser will bring unlimited versatility to your workout. A 90 minute DVD is included with three 30 minute exercise programs Strength, Cardio and Interval.