Strava and Komoot Apple Watch apps have been updated to support proper offline navigation with a watch, handy for runs, rides ...

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

These are the essential settings tweaks, lesser-known features, and apps you'll love for workouts.

There's a reason the Apple Watch is one of the best-selling smart wearables. While the Apple Watch Series 10 had two major problems, the device is only getting better, as the number of features and ...

Do you want an iPhone on your wrist or deep fitness metrics?

The Apple Watch may not be a necessity, but once it's on your wrist, it quickly becomes an indispensable companion. Acting as a natural extension of your iPhone, the Apple Watch lets you check ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. December 23, 2025 Add ...

Apple just brought blood oxygen tracking back to millions of Apple Watch Series 9, Series 10 and Ultra 2 models, missing since early 2024, when Apple removed it. Here’s what’s happened, how the new ...

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 ...

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 ...