Providing an intense leg workout while eliminating strain; The Pro Clubline Series II Leg Extension is a must for any commercial facility. With a fully shrouded 160lbs (73kg) weight stack that offers a safe and attractive look; this machine is sure to be a hit. The DuraFirm back pad has 7 adjustments; perfect for all users. It also boasts an angled back; positioned at a 93 degree(s) angle between the seat and the back; which is designed to relieve strain and tension on the hamstrings. 13 starting position adjustments allow for a full range of motion; and stabiliser handles offer perfect isolation of muscle groups; ensuring you get the most effective workout possible. Plus; advanced protective coating on the cam extend the cable life; providing consistent resistance and reducing maintenance.