A heart rate monitor is an excellent fitness tool, allowing you to work out within your chosen heart rate zone. Heart rate is simply the number of times your heart beats in a minute. Heart rate varies depending on what you're doing with your body at the moment (like exercising), your overall physical condition, genetics, and possibly your age. They also use their heart rate during exercise as an approximate measure of how many calories they're burning to meet a weight loss goal or maintain a certain weight level.

There are different types of heart rates but all Polar Strapless Heart Rate Monitor can be measured by a use of a heart rate monitor; there are also different kinds of heart rate monitors such as basic, polar f6, f4, s725x, Reebok strapless, gaps and semi-pros heart rate monitors. Exercise heart rate basically means that you can use your heart rate to guess or estimate the level of intensity of your workout at any given moment. You might also use it to judge how many calories you're probably burning while you exercise.

"Exercise heart rate" is simply your heart rate while you're exercising, or possibly a way of judging what level you've reached in your routine. Resting heart rate is basically your heart rate when you are at rest and not under stress. It tends to be lower for well-conditioned athletes and people who stay very physically fit. Target Heart Rate is your goal heart rate for exercise training. It's a pre-determined number you try to reach during exercise Maximum heart rate is the highest number of times per minute the heart is capable of beating safely. Pushing your heart beyond this number is inviting trouble.

To maintain your health keep track of your heart rate by the use of a heart rate monitor