Some have disappeared from the market, while others are innovating new features...and I still miss my gen 2 Oura.

Sleep trackers use your resting heart rate, heart rate variability and breathing data to estimate how long you sleep and how much time you spend in each stage.

Maeve O’Neil, a 19-year-old freshman at George Washington University, knew she was sick — but had no idea just how dire it had become. It was seeing a dramatic spike in her respiratory rate, resting ...

The Slovenian set the rumour mill alight when his finish line celebration revealed an unusual sight, but we have the answers ...

Following the March 2026 update for Google Pixel Watch devices, a number of users are reporting that their SpO2 ...

Pogačar kicked up a storm of speculation about the unusual bicep sensor he wore at Strade Bianche. We found out what it actually is.

Save $46.80 on the cellular Apple Watch Series 6, featuring phone-free connectivity and health sensors at a rare discount on ...