SELF-ADJUSTING FOREARM LENGTH One user to the next with one less adjustment. This design feature automatically adjusts for the differences in forearm length of a wide variety of users. STAYING IN PLACE VR1 offers user positioning that includes an adjustable back support and seat height adjustment that works to provide stabilization and also to accommodate variable user size. Some arm extension machines do not offer back support which can compromise alignment and is inefficient in training the tricep. IDEAL FOR BEGINNERS/SENIORS The VR1 arm extension offers a machine-defined path of motion which makes it ideal for beginners, seniors and for use in express circuits. VALUE COMMERCIAL VR1 Engineered for value. With its streamlined, space saving design, this sturdy collection of 23 machines offers a comprehensive strength training solution regardless of your facilities size. Brawny ... with a slim silouette. Sit & Go easy adjustments make strength training as simple as it can be. Fits the space and budget of a wide range of facilities. SPECIFICATION: Brand Cybex Usage Home Use, Commercial Use Condition Brand New Warranty 2 Year on Parts, 1 Year Labor, 10 years frame, 120 Days Belts and Cables, Grips and Upholstery