Target Your Trouble Spots With Quick Target Toning™. Most of us have those annoying trouble spots on our bodies that need a little extra attention. Quick Target Toning™ lets you really work those trouble spots while also keeping the rest of your body in shape. Simply select your muscle group and the Commercial XM elliptical machine will automatically control the resistance and the Power Incline™ ramp for you. It also features commercial-grade construction and gym quality features like the club design heart rate monitor, sophisticated electronics, 18" stride length and more. It's a great choice for anyone serious about fitness and looking their best.