"Work those lats to the max! Full pre stretch, full contraction with the smoothest pull down motion available. All Powertec leverage machines do not have a single cable or pulley. The lever arm duplicates the exercise in its proper form. There are many unique features to this unit including independent arm action, adjustable spring load roller pads and a swivel seat that rotates 180 degrees to allow the user to face in or out of the unit. Most Powertec leverage machines provide weight plate storage. These are machines only available from Powertec, bringing leverage from the gym into your home.