A normal heart rate is often seen as an indicator of good cardiovascular health. A consistently high or low heart rate can be a sign of an underlying health condition.

With the rise of wearable fitness trackers, monitoring heart rate has become a popular way to track fitness progress and ensure that exercise is being performed at an appropriate intensity level.

Monitoring heart rate can also be a useful tool for managing stress levels. Techniques such as deep breathing and meditation can help lower heart rate and promote relaxation.

In a medical setting, monitoring heart rate is a crucial part of patient care. Abnormal heart rates can be a sign of a serious medical condition and require immediate attention.

Measuring heart rate is a simple and non-invasive procedure that can be done at home or in a medical setting. This accessibility has contributed to the popularity of monitoring heart rate.