Powered by a durable 2.0 Hp motor, the GT40z has a speed range of 0.6 - 11.2 mph to take you from a gentle jog to a fast run. Equipped with 12 levels of easily controlled power incline, the treadmill combines both speed and incline to create a more challenging home cardio workout, making the GT40z ideal for all fitness levels. DESIGN & FEATURES: 12 levels of electronic incline allow you to adjust the intensity of your exercise 2.0 Hp motor delivers strong performance 36 fitness programs plus 3 user-defined and 3 target give you plenty of variation 5" LCD screen provides all the feedback you need to help you improve your fitness level Console feedback includes, speed, time, distance, calories, pulse and incline level Floor level adjustment ensures solid grounding and a stable running platform Hand pulse sensors located on the hand rests for easy on-the-go tracking In-built speaker system connects to your smartphone or tablet using the supplied audio cable Integrated fan helps to keep you cool and mimics outdoor running Kinomap compatible - run real-world routes, challenge your friends and analyze workouts ONE Series cushioning technology helps to reduce impact strain on sensitive joints Quick speed and incline keys located on the hand rests for quick and easy adjustments Soft drop folding mechanism allows you to fold up the running deck when not in use to save space Spacious running area of 51" x 17.7" provides plenty of freedom for movement Speed range of 0.6 - 11.2 mph takes you from a gentle jog to a fast run Tablet holder provides optimal viewing angle for your device while you exercise Transport wheels make it easy to move the treadmill around your home as you wish Water bottle holder helps to keep you fully hydrated while you run Zwift compatible - immersive running experience connects you with runners across the globe