Wonder Core 2

Unlike regular crunches, Wonder Core 2 goes beyond 180 degrees with an extended range of motion to target your core like never before. The incredible dual resistance design ensures your muscles are engaged throughout the entire range of motion, both regular and reverse crunches. Features a built in twisting seat so you can target your obliques and tighten your waistline, by adding a tuck to work the lower abs, or do a lower ab press to really tone your stomach. Exclusive upper body station means you can get your cardio workout in as you tone and strengthen your entire body. Built to last with durable, gym quality, steel construction. Use it in any room in your house, while watching TV. It doesnt take up space and when you are done it folds away for easy storage.