Remote monitoring of heart rate and music to tune the heart rate

In the present world scenario health is of a major concern. The heart rate forms a vital measure of a person's health. It helps to monitor the body's present condition and hence provide ways to improve it, if there are any ailments. Presently the heart rate of a person is measured using equipment like stethoscope and electrodes which require the person to be present physically. In current scenario, people or public is realizing too late to...