The Power Drive Machine by Diverse Technology Works

DTW introduces the Power Drive Machine (PDM) – the alternative to the Blocking Sled, Resistance Training Belts. parachutes and other push-pull inventions.

DTW founder Dr. Tom Stewart has been involved with strength training programs for over 30 years as a Physical Therapist. Dr. Stewart worked with DTW engineer Paul Lando to develop the PDM as an effective dynamic training device utilizing closed kinetic chain exercise principles. The PDM provides consistent resistance when pushing or pulling while avoiding the risk of injury when using sleds and ot  ...