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

The UltraHuman Ring Air comes with a charger and cable in the box, though there's no AC brick. Sliding the ring onto the ...

Discover the best smartwatches with advanced multisport tracking to enhance fitness and performance. Explore key features, ...

In 2025, fitness trackers have become more sophisticated, offering advanced health insights, seamless connectivity, and ...

“Fitness trackers offer a ton of benefits—they can monitor your heart rate, track your workouts, count your steps, analyze ...

I know what I need to do to alleviate stress and sleep better: take deep breaths, learn how to meditate, avoid caffeine, ...

Garmin's Forerunner 55 smartwatch normally retails for $199.99. As of March 10, it's on sale for $160.99 at Best Buy.

This guide helps you find the best fitness tracker for detailed heart rate and sleep analysis. We’ll compare top models, highlighting accuracy and features. Find the perfect device to monitor your ...

Check out our favorite fitness trackers that you can buy in 2025, including popular picks from Fitbit, Whoop, Oura Ring, and ...

The Garmin Venu 2 may be nearing its fourth birthday, but it’s still one of the best fitness trackers that the American ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...