Nike, the world famous manufacturer of Heart Rate Monitors, deals in a variety of Heart Rate Monitors breaking through in the field of medical science. The monitors from Nike can measure and record exact heart rate beats. So if the heart rate is beyond the normal limit, you can immediately adopt an appropriate treatment for it. Nike manufactures the world's most reliable and easy to use Heart Rate Monitors. It is because customer's satisfaction and comfort is their prime motto. Nike has devot.