Choose one with soft fabric. This is more comfortable than any other material used on a belt chest. Since training involves a lot of movement, durability should also be considered. Among all the things, you should be mindful that what you need for a belt chest heart monitor is its long service. Hence, select one that will last for several years. The F5, F4, F4 female, FS3, FS3c, FS2, FS2c, FS1 plus the F1, F2, and the F3. These Polar heart rate monitors are guide users during light exercises. For a more functional heart rate monitor that can either maintain or improve your present health and fitness condition, there are the Polar F6, F6 female, F11, F11 female, F55, F55 female, and the F92ti to help you. And the reading would only activate if this is done. The electrical stimulation provided by the fingers that is sourced from the heart gives the strapless monitor the right reading on the heart rate. What is good about the strapless heart rate monitor is that there is no need to strap a transmitter around the chest, which might be an inconvenience for some especially on the ladies since most heart rate monitors are designed for men. Heart rate monitor will let you know if your pacing is right for your body. Runners are prevented from going too fast or going to slow with the help of the heart rate monitor. Satisfaction: If running may be a little bit boring to you, the use of heart rate monitor will give you more reasons to keep on running. To determine the best heart rate monitor for you, here are the criteria you can consider: The basic. Since we are talking about heart rate monitor, the basic and most significant thing it should do is to monitor the heart rate. The style and a wrist watch image is also basic in every heart rate monitor. Some special Reebok heart rate monitor models come with a cruise control training system that would automatically personalizes your target zone. Meaning, whether you are in a beginner, mid-lever or high intensity level, the Reebok heart rate monitor would adopt to your fitness level. This is possible through an alarm, both audio and visual, that would send a signal if you are out of your set zone.