Meaning, whenever the user would wish to check his/her heart rate, he/she can have it and would not require to use the conventional manual method. This principle of being able to access the heart rate without using the manual method still applies on the strapless heart rate monitor. But there is a great difference. This digital technology is also effective in assuring that the Timex heart rate monitor would not interfere nor receive interference with other heart rate monitors nearby. This in return ensures that every data the Timex heart rate monitor gives is accurate and synchronized. Another good thing about the Timex heart rate monitor particularly on some specific models is the Timex Bodylink system. The heart rate monitor will eliminate such problem at the device will enable the user to determine if he achieves the desired level of training intensity. Pacing during the competition: When you are on the race trying to beat all other contenders, you also have to know when to step on your gas or when to slow down. 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. With the wristwatch heart rate monitor, you can now know if you are training too hard and need to slow down or if you are training too weak and you need to pick up your pace. Here are the things you should know to better choose the right belt chest heart monitor: All belt chests should be worn while training, so the most important thing to consider is comfort. This depends on the fabric used. Choose one with soft fabric. This is more comfortable than any other material used on a belt chest. Reebok strapless heart rate monitor works by placing your finger on the wrist unit for several seconds. The electronic impulse coming from the finger would be the source of data that the heart rate monitor would use to determine the heart rate. Since this is the process, the Reebok strapless heart rate monitor provides an in demand only reading.