The Dynamic Trainer is the first innovative multi-functional rack that uses a Resistance Band Pulley System that is revolutionizing the fitness industry. The Resistance Band Pulley System works with the natural progressive force generated by the muscles; as the tension increases so does the resistance. As our muscles generate more force later in contraction so does the Dynamic Trainer. This means that one repetition requires more work than a typical stack weight machine that maintains constant weight.
Trainers will no longer have to trade off crude form for a heavier stack. The Dynamic trainer will help prevent injury and because of the new revolutionary system help promote rehabilitation.