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

The Apple Watch takes the route of a standard smartwatch. In its over 10 iterations, it's kept its signature OLED display and assortment of wristband options, but it's gotten smaller and thinner over ...

Apple added a new Sleep Score feature that gives you a single number to sum up how you slept. It pulls data from your Apple Watch and turns it into an easy rating you can check first thing in the ...

Apple is testing sleep tracking functionality for the Apple Watch and, if all goes well, intends to add it to the wearable by 2020, according to a report from Bloomberg. Citing anonymous sources, ...

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 ...

Over the years, Apple has developed a habit of observing what works in other smartwatches and fitness trackers, and then introducing similar features to the Apple Watch later. But, because it’s Apple, ...

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

Gujarat Giants captain Ashleigh Gardner uses her Apple Watch to track training, recovery and daily activity during a tight ...

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 ...