Science says a 7-hour sleep goal can reduce mortality risk by 24%. Here's how I’m using my Apple Watch to sleep longer and ...

Apple Watch is arguably one of the best smartwatches around and hands-down the best companion to an iPhone. It excels in so many ways, tracking activities and vitals, offering access to apps, and more ...

We all have days where we wake up after clocking the usual sleep hours, but still feel fatigued and wonder if there was something wrong during the rest hours. For such situations, the sleep tracking ...

Why the Apple Watch's 20-minute calibration test is worth your time - especially if you're data curious ...

Although Apple Watch sleep tracking promises better habits, its relentlessly positive scores too often feel like flattery rather than meaningful feedback ...

Latest leaks suggest a $299 price tag for the 2026 Apple Ring. See how Apple's smart ring compares to the Apple Watch.

For a while now, I’ve worn two devices when I go to sleep—an Apple Watch Series 7 on my left wrist, and a WHOOP 5 MG on my right wrist. Every morning, I get three different scores purporting to tell ...

I don’t know how or when it happened, but I have become obsessed with tracking my health data. Formerly, I would toss and turn, wondering what had caused my sleepless nights, or donned a new pair of ...

As a certified personal trainer, I tested 16 wearables while training, running and swimming. Here are the best fitness ...