But for runners, athletes, and trainers, a simple time-telling device wrapped around the wrist would not do. Because for them wristwatches are not enough. They need something that could give them the exact status of their heart while on training. They need a heart monitor watch. Since knowing the status of the heart is very important in telling the effectiveness of the workout, monitoring the heart rate would be very important. On Choosing Heart Rate Monitor as Fitness Maintenance All heart rate monitors are not created equal. Some have features that are only limited to a watch and a heart rate monitor. Some have additional features to include calorie burned count and percentage of fat burned count. Higher end heart rate monitors have computer connectors for data uploading and easy reference. This has several functions and features including the ability to send several exercise data like calorie burned, percentage of fat burned, and more to include time telling. These two parts work hand in hand to give an accurate heart beat rating. But then most heart rate monitors use analog signal which is indeed accurate. Polar Heart Rate Monitors Polar has been making top quality heart rate monitor for quite some time. 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. Training Efficiency: For people who take training seriously, making the most out of every minute of training is very important. Everyday many trainers, athletes, and health conscious hit their daily training routine. But most of them are not conscious about the right intensity of the training that sometimes they tend to over-train. The strapless heart rate monitor might not be good for training for it interrupts the continuity. This is because to be able to have a heart rate reading, the user still has to place 2 fingers on the device for seconds. But for people who are unmindful of the destruction it creates, the strapless heart rate monitor is good for training.