Rowing is the perfect low-impact workout to help you burn fat . build strength . and improve cardiovascular health by engaging all major muscle groups. With 8 levels of magnetic resistance you can challenge yourself every time you use the machine. The solid steel frame construction of the ERG220 rower with full-length dual aluminum rails offers a smooth . quiet . and effective exercise experience. Comfort and convenience are at the core of the XTERRA Fitness ERG220 magnetic rower. Padded handlebars and a comfort molded seat ensure that you keep going back for more. The elevated seat makes it easier for you to get on and off with ease. When you have reached the end of your workout . the rower folds and stores easily with the help of built-in transportation wheels.