You can personalize the NordicTrack GX 4.5 Pro Upright Bike with features like an oversized padded saddle, adjustable ergonomic pedals, and vertical and horizontal saddle positioning. Through captivating workouts in the comfort of your own home, our top-notch personal trainers will inspire and assist you. Real-time performance stats that keep you motivated and engaged. Our world-class trainers use LIVE InteractionsTM in our on-demand, streaming workouts to digitally adjust your incline, decline, and resistance for a great workout.