Mio, from the Italian word which means mine was founded by Liz Dickinson in 1999. The foundation was prompted by the necessity to have a heart rate monitor that would give her the best result in maintaining her normal weight after giving birth. She realized that the best way to have her weight back was to be conscious about the food she eats and the level of exercise she would take. It is important to note that the lesser memory size can normally record 1 to 2 training sessions while heart rate monitors with large memory storage can record multiple heart rate data. If you need to have a record on your previous trainings better have a large memory storage heart rate monitor. Computer compatibility: This might be a great tool to further monitor your fitness progress. With the heart rate monitor, you can determine your current heart rate more effectively plus the ease of eliminating the hassle of counting your heart rate with your fingers against time. Training Efficiency: For people who take training seriously, making the most out of every minute of training is very important. Most doppler fetal heart rate monitors are battery operated, lightweight, and very portable so you can carry it wherever you go. Some are also compatible with any PC so you can track and record every detail you would get from the monitor. With the doppler fetal heart rate monitor, you can now experience the connection with your child safer and earlier than you can expect. A wristwatch heart rate monitor would only have to be worn on the wrist without interfering with the exercise. It is light, compact, and stylish which would make it more wearable. Wearing a wristwatch heart rate monitor would still give you the freedom to move in ways you want to. 5. Training convenience. 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 Polar heart rate monitor answers the needs of every heart rate monitor user. Polar has specific heart rate monitors for specific activity such as fitness, running, cycling, outdoor, team management, healthy living, and weight management.