The Signature Series Biceps Curl uses the traditional preacher curl position, rotating handles and angled arm pad to accommodate different users while limiting unwanted shoulder movement. Signature Series Plate-Loaded enhances any facility and utilizes independent converging and diverging movements for an instinctively natural experience. Plate Capacity 5-45 lb (4-25 kg) plates per weight rod Standard Weight Horns 0 Starting Resistance 11 lbs (5 kg) Adjustments Spring assist to (where applicable) improve ease of use on adjustments Cushioning Contoured cushions utilize a molded foam for superior comfort and durability Pads have plastic backers to protect and increase durability Frame Description 11-gauge steel frame ensures maximum structural integrity; Standard rubber feet protect base of the frame and prevent the machine from slipping; Each frame receives an electrostatic powder coat finish to ensure maximum adhesion and durability; Urethane paint guards to protect paint Hand Grips Gr