To see your sleep data, open the Health app on your iPhone and tap Browse, then Sleep. At the top of the screen, you will see ...

Apple’s sleep charts can feel like a nightly report card, and “core sleep” often ends up in the spotlight. Yet the science behind wearables suggests that fixating on that one stage is a distraction ...

Respiratory rate, another metric in the Apple Watch vitals app, shows how many breaths you take per minute. This typically ...

Discover five practical ways the Apple Watch supports better health through sleep tracking, heart monitoring, vitals trends, ...

Your iPhone and Apple Watch can quietly record your nights. Here is how to set up sleep tracking and check your sleep data ...

If you have an Apple Watch on your wrist or have played around with the popular smartwatch before, odds are you're familiar with how much technology is packed into this small devi ...

Forger takes a more favorable view toward the devices, which he says help keep the overlooked importance of sleep front of ...

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 ...

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 ...

Apple unveiled Sleep Scores on the Apple Watch. The feature is available with WatchOS 26 and on the new smartwatches. There's one health tracking feature I wish Apple had announced. Last year, Gallup ...

Get tracking, temperature regulation, and other smart features without the hassle or investment of a smart bed.

They're also expensive. At around $500 for the Oura Ring 4 and roughly $400 for the Apple Watch Series 11, buying both isn't realistic for most people. So instead of crowning a universal winner, it ...