If you’re in training, you know how important it is to track your progress and heart rate. You can do these tracking info with the Heart Rate Monitors presented below. Wearing these Heart Rate Monitors, you can review your workout average, and meet your peak heart rate during every workout. Except the heart rate, these functional monitor also provide you some other useful information like Calorimeter burning calculation, work like a full-functional watch or even a GPS receiver. Be serious for your training, be serious for your health.