The Body Train GB-601ET Elliptical Trainer features a rear 5kg flywheel with a belt driven magnetic resistance system. The magnetic system provides a more consistent resistance during your workout & is easily changed by manually adjusting the 8 level tension knob situated on the front post. The computer console is simple to use & easy to read & gives constant feedback. Dual handlebars allow you to switch between a full body workout using both the pedals & moving outer handles or you can work just the lower body by holding the stationary centre handlebars. The stationary handles feature hand pulse sensors to allow for a more accurate workout reading. This trainer also features transportation wheels fitted to the front stabiliser to allow for easy storage after use.