Polar has specific heart rate monitors for specific activity such as fitness, running, cycling, outdoor, team management, healthy living, and weight management. Polar also has different types of heart rate monitors that are suited for each type of user with different demands. For starters and for those whose demands are only to monitor their heart rate during regular exercise, Polar provides the F series. The wristwatch heart rate monitor would not require you to stop and check your heart rate that often disrupts the should be continuous workout and consistency of heart rate. 2. Fitness monitoring. When you need a cardiovascular fitness, there is one part of the body you should monitor: the heart. And with the data a wristwatch heart rate monitor can give, you can now know the activity of your heart which would make you more conscious about how to train. Belt Chest Heart Monitor Rate For some, a simple check on the pulse of the wrist or neck would enable them to determine their heart rate. But for others who would like to take heart rate monitoring more seriously, a device might become very handy: the heart rate monitor. Heart rate monitors come is different form but the most common is the belt chest heart rate monitor. There is nothing wrong with it since there is not much of a difference when you get discounted heart rate monitors or not. Newer version could have little difference with the discounted unit. Discount heart rate monitor in this case may be an old stock but still fully functional complete with features that are right for your needs. Other special heart rate monitor features include VO2, altitude measurement, average, lowest and maximum heart rate reading, and many more. Just make sure that you can use most of the features and not allow yourself to get confused on the complicated features and procedures of the heart rate monitor. For Reebok heart rate monitors are usually worn on the wrist, there are several features to add more functionality on the device. These include calendar, time of day, the current, lowest, average, and maximum heart rate, plus the percentage of the maximum heart rate, target zones, exercise functions, and more.