Of all the metrics that wearables track, resting heart rate (RHR) is an easy one to gloss over. It’s not as sexy as VO2 max, ...

Thanks to the proliferation of smartwatches and fitness trackers, it’s never been easier to log your heart rate while running: Simply don the device, start your workout, and watch those beats ...

The path to better heart health might just run through your wrist. Scientists at Northwestern University’s Feinberg School of Medicine have developed a new way to assess cardiovascular fitness ...

What is a resting heart rate? Put simply, doctors define a resting heart rate as being your number of heart beats per minute while sitting still and relaxing. “It can vary depending on things ...

A lower DHRPS is better (something more like 0.008), Zhanlin Chen explains. This could signify someone who takes 10,000 steps ...

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