The Trainer is the only resistance training device that allows for easy dial changes in resistance level (0-600 units).
Features of The Trainer:
Provides fixed, steady resistance for forward, backward and lateral movement.Safe. Resistance ends when you stop.Great for rehabilitating lower extremity injuries, as well as improving acceleration and explosiveness.Portable and easy to use – slip on the padded waist belt, hook to the cord and attach The Trainer to a secure object. Set resistance level and begin resistance training.Includes: The Trainer, two belts, 40-yard cord, carrying case, and instruction manual.