The Pro-Select Ab/Back Machine from Body Solid delivers a unique dual function to work your back and abdominal muscles all in one handy machine. The mainframe is constructed of 2×4 steel; making this exceptional quality for both light commercial and home environments. Innovatively designed; you can choose between 20 adjustments for a wide range of motion and control using the easy pop pin. You can also customise your fit courtesy of the 7 position leg pad brace which has the dual function of isolating your ab and back muscles. Perfectly merging comfort and quality; the machine features ultra-thick and durable DuraFirm upholstery to keep you comfortable while you train. Ideal for home and light commercial use.