Some heart rate monitor can also download and upload data to and from the computer for much better heart rate monitoring and other important information you need to know about your exercise. Heart rate monitor keeps every second of exercise count with its ability to measure the highest peak wherein the body could have the most efficient workout. Since every heart rate monitor in the market is designed for a particular type of need, this must be your first consideration. Determine if you are using it for swimming, biking, running, or plain exercising. This would greatly narrow down your list of possible heart rate monitor. For beginners of course, there are particular heart rate monitors that are not complicated and not expensive. As a result, the user can eliminate the risk of over-training or under-training which is very possible without a heart rate monitor watch. So, every effort the user would make would mean greater effectiveness on his part. The heart rate monitor watch would even be very effective on regular people who just want to see on their will the status of their heart even if they are not in training or running. Thought that the regular strap heart rate monitor was too uncomfortable to wear and an alternative must eliminate the strap. The result was the creation of Mio s first strapless heart rate monitor. This was also the world s first strapless heart rate monitor to be produced and marketed. But that did not stop there. And when we speak of sports and fitness, there could be one important device to have: the Reebok heart rate monitor. Since heart rate is very important during training, Reebok heart rate monitor assures you that every time you set yourself on training, you could get the most accurate heart rate reading anytime you want to. In training, knowing your heart rate draws the line between efficiency and waste of time. Without the Nike heart rate monitor, you might fall short of your target fitness level. And if you train so hard without knowing your right limit, you might not be able to convert all the energy you have exerted.