From the Oura Ring 4 to Apple Watch Series 11, these are the absolute best fitness trackers I tried in 2025. Shop my picks, ...

Between the recently launched Apple Watch Series 8 and Google’s long-awaited Google Pixel Watch (finally), smartwatches are all the rage. But if you’re not in the market to replace your current watch ...

Most people with advanced kidney disease are physically inactive. This inactivity is associated with increased dialysis symptom burden, hospitalization and mortality. 1 In people with advanced kidney ...

They promise to track your activity and keep you in shape. But how well do activity trackers and fitness bands really work? A real-life journey into the world of health-meets-tech. Danny Sullivan ...

Wearable tech was big at CES this year, where we saw dozens of gadgets to clip on to clothing, wear on a wrist, strap to our heads (or helmets), and even slip on your feet. Many of these wearables are ...

Fitbit, Apple Watch or Oura ring, wearable technology is in high demand among the health conscious. But beyond measuring heart rates and blood pressure, could fitness trackers be used to test for and ...

Maintaining a healthy lifestyle has become more crucial in today’s fast-paced world. With the rise of wearable technology, fitness trackers have taken center stage, helping users monitor their health ...

Physical activity and heart rate data, of the kind collected by popular wearable devices, are known to be associated with increased disease activity in rheumatoid arthritis (RA). In this study, ...

The landscape of activity tracker watches has evolved dramatically in recent years. In 2023, top-notch brands like Fitbit, Apple, and Garmin have mastered the art of combining aesthetics, ...