The Epic XTr Treadmill has the features most people require to get their best results. The thirty-four built-in workouts adjust the speed and incline according to your goals and the workout you choose. The cushioning of the tread belt is also adjustable. With the iPod-compatible sound system, you can stay entertained while you workout. The Epic XTr has a long 20" x 60" tread belt that can accommodate the longer strides of tall people. The 3.0 chp motor has more than enough power to keep up with users up to 350 lbs. An optional iFit module actually allows you to download new workouts wirelessly and compete with friends over the Internet.