The NordicTrack T Series 5 Treadmill and iFIT Train Membership (sold separately) boast technology that puts results within anyone’s reach. iFIT tracks your performance and automatically adjusts the treadmill’s 0-10% incline range, and 0-10 MPH so every workout can be hands-free and personalized to you. Our KeyFlex cushioned deck is designed to provide support to absorb impact and make walking and running more comfortable. The device shelf keeps your phone or tablet in an optimal viewing position. This treadmill is compact and designed to fit most living spaces. iFIT is the world’s largest outdoor workout library, featuring over 10,000 workouts led by professional athletes and trainers. With iFIT, this treadmill is more than just a treadmill. It becomes an effective personal training tool for real results.