And with the years of experience and effort to create top caliber heart rate monitor, Polar has perfected in answering the needs of every heart rate monitor seeker. The complete line of Polar heart rate monitor today proves that the company is committed in giving every trainer, athlete, and fitness enthusiast the reason to keep on staying active. The doppler fetal heart rate monitor can be used on expectant mothers carrying as early as 10-12 weeks old fetus to the moment you are about to give birth. So the first bond you would create with your child would start the moment you make contact with through the doppler fetal heart rate monitor. The doppler fetal heart rate monitor lets you know and hear the heart beat of the baby inside you while seeing the digital result on an LCD screen. And in spite needless requirement to wear a strap, the strapless heart rate monitor gives an accurate heart rate measurement just like all other heart rate monitors of any kind. For joggers, runners, athletes, and cyclists, the strapless heart rate monitor might not be a good choice since it does not give a continuous data but for those who just want to have a clear and accurate access on their heart rate without a great demand for formal monitoring, the strapless heart rate monitor is very ideal. Heart rate monitor watch would make it easy for anyone to do the reading by just checking in the watch. The heart rate monitor watch can tell if the user have to slow down of speed up his activity. 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. The strapless heart rate monitor requires no strap to wear around the chest which in turn would provide more relaxed and comfortable feel during training. It uses only the wrist-worn device that reads the electronic signal released by the heart through the fingers pressed on the device for a given length of time. Heart rate monitor of high class has the estimation of VO2 and altitude measurement. Some heart rate monitors have memory banks that would store the data gathered during the duration of the exercise. Some would have much while some have less that still depend on the type of heart rate monitor. Others are computer compatible which means you can store the data of your every workout on your computer for easier monitoring and better analysis and progress tracking.