Here at FitKit UK, our range of Hammer Strength back extension machines features new and ex-demo options ideal for upgrading any commercial gym’s strength training area. We have several Hammer Strength back extension machines available, specially designed to provide an optimised workout for building, strengthening and toning the back muscles. Our Hammer Strength back extension machines are in physical stock, and we provide free delivery and installation within seven days. Explore our full range of back extension machines for other models, and be sure to browse our complete range of strength equipment to find all the equipment you need.