Harley Fitness HF56 Foldable 3 HP Treadmill for Home Use with Cylinder Folding, Safety Key, 130 Kg Max Weight

Heart Rate Monitor: Stay in Tune with Your Fitness Monitor your progress effortlessly with the built-in heart rate sensors on the Harley Fitness Cardiopower Track 7 Treadmill. Designed for precision, the sensors provide real-time feedback, helping you stay in your target heart rate zone for optimal calorie burning and endurance training. Whether you're walking, jogging, or sprinting, tracking your heart rate has never been easier or more reliable.