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

In fact, the company assured shoppers that the device would be Google’s most accurate heart rate running watch to date. After reviewing it myself, I absolutely believe it. At rest and during ...

Their most basic requirement is to provide consistently accurate heart rate data - measured in beats per minute (BPM). They then need to connect to a smartphone, computer or other device to ...

The Apple Watch 10 delivers a thinner case and a brighter screen, with improved viewing angles compared to the Series 9. The ...

You’re familiar with the feeling of your heart pounding in your chest, your blood pulsing through your veins with increasing ...

with most being more visually arresting than the one we tested. The ScanWatch 2 is a good health tracker, featuring largely accurate heart rate and decent (if not class-leading) sleep tracking.

Garmin's latest flagship watch, the Fenix 8, offers everything – it's a high-tech sports watch, a diving watch, has long ...

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

According to Mike O’Brien’s detailed analysis, while the Galaxy Watch Ultra stands as the objectively best smartwatch with ...

Wahoo unveiled their new, rechargeable TRACKR Heart Rate back in june, PEZ has been putting it through its paces since then.

Early Black Friday deals have arrived on Amazon and you can get some significant discounts on two popular Fitbit models: the ...