Heart Rate Monitors have passed from the healthcare professional into the hands of the patient.

Also known as a cardiac monitor, a heart monitor is a piece of electronic equipment that can be used to track or observe heart functions continuously. It allows people to place a numerical value on their healthiness based on their heart rate and have a target heart rate to work for. The more complex versions of the heart monitor allow physicians to see any signs of deterioration or improvement and make the necessary adjustments immediately.

Heart monitors are produced by the millions and designed to cater specific types of individuals. Some heart monitors are primarily designed for weight loss programs while others are meant for the use of athletes or fitness programs. Some are wireless or come as a built-in feature of exercise equipment like a treadmill or an exercise bike. It can be strapped to your wrist or of considerable size. It may or may not emit any electromagnetic waves, depending on its purpose. A fetal heart monitor, for instance, must not produce any waves at all as this may affect the health of the baby.

These Heart Monitor Features are Required

Chest Strap monitors are not the most accurate. The device is strapped around the chest with a device that is able to detect the electrical activity of the heart and transmit it back to a monitor that is attached to ones wrist. Some prefer the results in audio transmitted via earphones.

If you decide on a chest strap monitor remember to keep the strap constantly connected to your body lest you want the heart monitor to produce inaccurate readings.

Lastly, the only alternative against buying heart monitors with chest straps are the ones that rely on pulses on your fingertips. These however do not provide readings as accurate as those with chest straps.

Basic monitors usually come with elapsed time and heart rate. This usually is not enough information. Higher end models, of course, offer more. A few examples are heart rate zone alarms, timers and number of calories burned. It may also allow users to set pre-programmed workouts along with a targeted heart rate.

Regardless of the monitor you choose be sure it is easy to use. What good would a high end heart monitor do if it takes you an hour to operate it? Are the numbers and words appearing in the heart rate monitor readable? Can it be used in no-light situations?

Heart Monitors are fairly expensive, particularly the high end models. Be sure you have a real need for one. I also would recommend the high ends models because they are generally the most accurate and accuracy is what you are looking for.

If you are intent on purchasing a heart monitor, you need to ask yourself another question: do you need to make a solo purchase or is it alright with you to use the heart monitor that comes as a built-in feature of a treadmill? Lastly, you should remember as well that you can always pay your doctor regular visits and have him monitor your heart rate for you.