Easy to useClimbing is a familiar movement appropriate for beginners, but canchallenge the fittest athlete. The QuickStartTM feature gets usersexercising quickly with no prior instruction.Low-maintenance designExtremely durable, the Precor climber uses a low friction, self-poweredgenerator systems and a belt drive that doesn't collect dust or stretchlike a cable drive.Self-powered with asuperior feel Without power cords, you can place itanywhere on the floor. The C776i uses the same 6-phase generator as theelliptical line, so the smooth feel and quietness enhance the userexperience. Features:SmartRate®Shows actual heart rate in relation to your target zone for weight lossand cardio training.Standard CSAFE interfaceMakes the C776i climber compatible with other electronic fitnesssystems, such as Fitlinxx® and Cardio Theater®.15 programs for workoutvarietyFeatures a wide selection of engaging programs to keep exerciseroutines fresh and motivating.Monitor your workoutEasy-to-use touch heart rate sensors monitor heart rate during workouts.Ergonomically designedcardio workoutU-shaped handrails encourage good posture and proper technique, whilethe large footplates allow for varied foot positions and added comfort.Innovative designEnhances any facility and compliments all i-series products.Dependable drive systemFeaturing a single step-up pulley drive with fewer parts to encouragedependable performance. Since it uses a belt, it doesn't collect dustlike a chain drive and it doesn't stretch like a cable drive.Self-powered withsuperior feelBecause it uses a self-powered generator resistance system, speedcontrol is optimized to provide a smooth climbing experience.Sturdy and safeBuilt with a low center of gravity to provide a steady, secure feelingeven during the most vigorous workouts.