RENPHO Revolutionary AI Smart Bike with Auto-Resistance the RENPHO indoor AI cycling bike tailors itself to your power level and biometric data to provide a completely personalized selection of training programs. It is capable of automatically modifying resistance based on your power output, goals, and cadence to get the best results possible for your workout. Suitable for all ages at any fitness level. Free AI Gym app with 70+ classes(no membership required): The AI Gym app contains 70+ courses and 5 different training modes. Professional Coach Video Classes, HD Scenic Rides, and Riding Challenges where you can participate alongside other users. Whether you are looking for a sweat-inducing fat burn session, steep hills that will give an intense leg pump, fast speeds for a thrilling cardio burst, or a leisurely scenic ride; this indoor cycling bike can do it all. Note: Tablet Not Included. Compact home gym: This exercise bike features adjustable handlebars (height) and saddle (height/distance) to suit riders between 4 ft. 11 in. to 6 ft. 11 in. (maximum weight 265 lbs.). Equipped with a smooth freewheel design, the AI upright bike ensures utmost safety and allows for a seamless brake-free experience in a compact frame that is suitable for most homes. Compact Footprint 3.1 ft. x 1.4 ft.(4.3 sq. ft.). A premium airflow saddle for extra comfort. Assembled dimensions 40 in. L x 20 in. W x 49 in. H. Material: Aluminum.