The Shuttle 2000-1 has options which can accommodate everyone from the geriatric user to the elite athlete interested in performance enhancement. It is also very effective for cardiac rehab and exercise. The 2000-1 provides for total body conditioning, not just lower body. It accommodates all joints and muscle groups. It has features for the discriminating clinician including ROM adjustment, adjustable backrest option, and a positional wobble board adapter allowing for straight-line, on-plane attachment. Adjusting resistance levels is merely a matter of increasing or decreasing the number of cords with no need for the patient or athletic to get off the unit. The new kickplate is height adjustable with the mere turn of a knob and the three-position seat allows for positioning the upper torso over the toes for a more functional exercise position.