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, ...

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 ...

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

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 ...

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 ...

At a glance Expert's Rating Pros ・Big and bright display ・Excellent build quality ・Wide selection of features ・Great fitness ...