Body Solid Cam Series Ab and Back Machine This unique dual-function machine allows you to exercise two major muscle groups (the stomach and back) for one great low price. The innovative plate-load design is based on health club single station machines. We even incorporated 2” x 4” mainframe steel from our commercial grade line of equipment for institutional quality. The full-range cam design has an easy-to-use pop pin that allows an additional 26 adjustments to increase and control your range-of-motion. Break-through technology lets you tighten abdominal muscles, strengthen your lower back and increase flexibility. Weight plate post is 1" dia. Shown with optional #OAS14 - Olympic Adapter Sleeve.Olympic Adapter Sleeve, weight plates and collar optional. Features Ultra-thick DuraFirm™ upholstery provides maximum comfort. Positioned at a 30° angle for precise biomechanical movement. Seat pad angled forward 18 degrees 2"x 4" mainframe steel for exceptional Light Commercial quality. Easy-to-use pop-pin that allows adjustments to increase and control the user’s range-of-motion. Adjustable lifting arm can be positioned for exercising both the abdominal and back muscles. Ideal for home and commercial use. 43"H x 60"L x 46"W Body Solid Cam Series Ab and Back Machine Specifications Specification Imperial Metric Assembled Weight 75 lb 34.02 kg Length 59.00 in 1,498.60 mm Width 45.00 in 1,143.00 mm Height 43.00 in 1,092.20 mm Thanks for shopping at The Trade Table - The Home Improvement Store!