What is core sleep is on your Apple Watch, and does it even matter? We look at which sleep stages matter most for quality ...

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, ...

Here's Exactly How To Track Your Sleep on Your Apple Watch originally appeared on Parade. Let’s face it: Many of us struggle to get enough sleep, especially regularly. Even if you did get, say, eight ...

Millions of people rely on wearable devices to monitor how well they're sleeping. Sleep trackers don’t necessarily measure ...

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 ...

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 ...

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 ...

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 ...

Oura’s newest wearable is a great alternative to watchlike fitness trackers ...