I am watching Generation Iron movie,,a long awaited sequel to Pumping Iron made in late 70’s . Very well done and narrated by Mickey Rourke. I am contemplating moving to another gym, I find moving to different gyms keeps me motivated and no two are alike. Cutting Edge Fitness has Hammer Strength ,which are well constructed units to isolate while handling heavy weights. Hammer Strength machines are the closest to lifting free weight but in a more controlled and safe manner. Good movie for those that are interested in the Bodybuilding arena.