Get to know the link between your effort level and your heart rate. Plus, how to use heart rate to your performance advantage ...

Everything you need to know about photoplethysmography (PPG), the technology behind heart rate measurements in fitness ...

I unfortunately hear about people — more commonly women — having a potentially serious medical condition that gets ignored ...

A team of medical researchers and engineers at Google Research has developed a way to use the front-facing camera on a ...

We picked the Fitbit Versa as best overall heart rate monitoring watch after assessing features, functionality, and price. But we’ve taken the pulse of other top options. Share on Pinterest You ...

The feature has officially been cleared by the U.S. FDA and will start rolling out at the end of March.