If fitness was fun and convenient, we d all be in great shape. That s what the ProForm Carbon Tlx Treadmill and iFIT Train Membership (sold separately) get you. Together, they create a convenient workout experience that is fun, effective, and can be done from home. ProForm s compact and easy-to-use machines, paired with iFIT s workouts and technology, put fitness within anyone s reach. About the Carbon Tlx Treadmill: Sign into your iFIT account on your own device and connect it to the Carbon Tlx. Your home page will show your next workout in your personalized plan. As you work out, iFIT tracks your performance and automatically changes the 0-12% incline and 0-12 Mph to exactly what you need, so every workout is hands-free and personalized to you. With your own Bluetooth-enabled heart rate monitor, iFIT can automatically change your workout intensity to keep you in the right zone.