The Galaxy Watches, including the Watch 4, use a PPG sensor. The technology is very efficient at measuring your heart rate ...

Factors including stress, hormones, anxiety, medication, and physical activity also contribute to what may be considered a ...

Choosing the best heart rate monitors isn’t just about accuracy, which is improving with each passing yea. But it’s also a question of comfort, with the best HRMs able to sit on different ...

Resting heart rate is the number of times your heart beats per minute when you are at rest. It is a vital sign that provides ...

The Coros Pace Pro is the first Coros watch with an AMOLED screen. This is our verdict on the new Coros Pace Pro after weeks ...

If you’re somebody who likes to view all your metrics, invest in an elliptical with Bluetooth connectivity or one that can ...

With a built-in heart-rate monitor, sleep monitoring, and even ovulation insights, Apple Watch helps you keep tabs on your ...

A tool powered by artificial intelligence that uses high-speed video to detect changes in blood flow in skin on the face and ...

Putting sensors in the wearable's band could unlock a host of health-monitoring features—if the patented device ever becomes ...

In our ‘running data demystified’ series, we take a look at what these running data metrics mean, why they matter and how you ...