Great sound helps you get more into your workouts! The built-in personal training in this new model makes it truly interactive. With its Wellness iFit Workout Card, the 985 Audio Trainer gives you 8 weeks of workouts. In addition to your music, the Card audibly coaches you while changing the speed and the incline during the workout. With the iPod-compatible music port and Intermix Acoustics 2.0 Sound System, you can get totally engrossed in your workout. The 985 has 16 built-in workouts, a 3.5 HP commercial pro motor, the full-length protection of ProStride Adjustable Cushioning, the customization of Workout Intensity Control, a 325 lb. weight capacity, and lifetime warranty on the motor and frame!