Heart Rate: What is Heart Rate & How to Measure it
Thanks to the heart rate feature on many activity trackers, smart watches and apps, many people are aware of their heart rate.
But what does that number tell you? What is a good resting heart rate and what does it reveal about your health? Here, we’ll get into heart rate basics, including heart rate calculation, who needs to check their heart rate and what an elevated heart rate can mean.
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