Over the study period, 20,116 participants (5.6%) developed pneumonia. The findings showed that risk decreased as sleep ...

Fitbit Public Preview users are getting a redesigned Sleep Score experience with “actionable advice that will help improve ...

Apple Watch includes a built-in sleep tracking feature. Just wear your Apple Watch to bed, and it works automatically.

Sleep tracking apps promise better rest through data. But what happens when the pursuit of a perfect score keeps you up at night? For a growing number of people, that Apple Watch, Oura Ring, or ...

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As you would expect, in addition to tracking your workouts, steps, and other metrics, the app also offers sleep tracking, ...

Most people spend a lot of time thinking about what they eat and how much they exercise. Sleep – if it comes up at all – is ...

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. Did you know you can ...

Ever woken up from what you thought was a solid eight hours sleep, expecting to find an excellent sleep score on your Apple Watch, only to find one lingering in the low 50s? Firstly, don’t be ...