by Stewart Ames

More than 100 million people suffer from some form of cardio vascular disease in the United States and the figure is rapidly swelling. Contrary to popular belief, cardiac issues are not just a concern for seniors and middle aged people but also teenagers and individuals in their twenties are complaining of a growing number of heart related concerns. While healthy eating and regular exercising can help to keep a lot of cardiac ailments at bay monitoring the performance of your ticker regularly is one of the best ways to ensure cardiac health. When choosing a heart monitor, two popular types include the strapless heart rate monitors and the strapped versions, with the former offering the distinct advantage of easy usage and convenience.
How do strapless heart rate monitors work?
A strapless heart monitor is a device that intermittently measures the rate; the user has to place his fingers on the screen of the device to obtain the heart rate. Two types of strapless monitors are available in the market; one that measures the heart rate by picking up the electrical signal that the heart produces at each beat while the second type of heart monitors will measure the heart through the pulse.
The working of strapless heart rate monitors is similar to that of an ECG unit (electrocardiogram); both devices help to measure the heart rate at a specific point. If the level of intensity of your physical workout is constant, strapless heart monitors can prove to be useful for you. With these heart monitors, you can get the average rate of your heart and will not have to regularly measure the heart rate to ensure that you are still in safe limits.
The benefits of using strapless heart monitors
There are several benefits to using strapless heart monitors which are appreciated by serious athletes, casual exercisers and also people who suffer from heart conditions who want to keep a check on their rate.