Body-Solid ProDual Ab Back Machine with 310lb. Stack

The Body-Solid ProDual Ab and Back Machine lets you use your gut instincts to build a stronger core. A strong, functional torso requires well-defined abdominals and lower back. A successful workout of these complex muscle groups demands a routine built upon a foundation of consistency. The ProDual Ab and Back Machine features a unique rotation position that provides correct, crunch-style movement for maximum abdominal contraction. The adjustable seat and foot hold-down rollers permit ergonomically correct pivot positioning. With gracefully curved frames constructed from sleek, powder-coated tubing that exhibits a modern, design-forward aesthetic, the Pro Dual Ab and Back Machine builds form into function and value into a superior modular strength training system. Best of all, you can buy with confidence, because the ProDual Ab Crunch Back Extension is built to last a lifetime and is backed by the strongest warranty in the industry.   Dual function oversized 9" diameter adjustable rol