Proform Carbon Strength Power Rack XLBuild up your muscles with strength training or weight lifting using the Proform Strength Power Rack. With the right strength training exercises, you will not only strengthen your muscles and lose weight, but you will also gain increased flexibility, power and endurance. [[technical_specifications]] Specifications Stations: Multi Grip Pull Up, Bench Press, Squat, Rack Pull, Shoulder Press Stations Structure: Adjustable Spotting Arms, Upgraded J Hooks