The ProForm Cadence R3.9 Recumbent Exercise Bike gives you all the tools you need to succeed from the comfort of your living room. Use Bluetooth technology to connect your exercise bike to iFit (membership sold separately) through your tablet or smartphone (not included) and gain access to an immersive library of on-demand personally-tailored workouts led by expert personal trainers who will motivate you to blow past your goals. Transform your living room into a virtual boutique studio by streaming energetic iFit classes that burn calories and entertain at the same time. Follow your favorite iFit trainer through exciting destination workouts all over the globe as you exercise your body and your mind. Through Bluetooth technology your iFit coach will auto-adjust your exercise bike’s resistance levels to mimic real-world terrain or meet the trainer s suggestions during a studio workout so you don’t have to fumble with controls. If you do need to override a trainer you can easily choose between 16 digital resistance levels each one delivering a quiet smooth workout thanks to SMR Silent Magnetic Resistance. An integrated device shelf built into a large single-window LCD display provides a secure home for your tablet or smartphone as you train.