The Alter G is state of the art treadmill system designed to unweight a person up to 80% of their bodyweight. This allows patients with a wide range of goals, the ability to exercise pain free, sooner and safer. Whether you are rehabbing from an operation, have a neurological disorder, need to lose weight, or are a high level athlete, the Alter G can provide you a unique way to reach your goals sooner. Check out the video on this page to get a glimpse of what the Alter G can do you for you.