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 ...

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

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 ...

Whether you’re looking to enhance your workout routine, track your daily activities, or monitor your heart rate and sleep patterns, the PulseIt Fitness Tracker is equipped to meet your needs.

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

Aldi shoppers can get a Smart Fitness Tracker that syncs with their smartphone for just £12.99. On sale from March 23, the gadget will be available as a SpecialBuy.

Get to know the link between your effort level and your heart rate. Plus, how to use heart rate to your performance advantage ...

Smartwatches with female cycle trackers have become an essential tool for many women, offering health insights alongside ...

Apple's new Powerbeats Pro 2 earbuds have come in for heavy criticism because of a major limitation in its heart rate ...