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. April 26, 2024 Add as ...

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Most cat owners know their pets spend a lot of time asleep, but fewer realize how they sleep might matter. A recent study looked at over 400 videos and found that cats aren’t just napping at random.

Cats sleep between 12 and 16 hours a day, and a new study suggests that most of them prefer to catch these Z's while lying on their left side. Cats are already known to prefer an elevated position ...

We all have our favorite sleeping position. Our bodies often tell us what side to sleep on as well purely relating to what feels most comfortable. There are only four basically to choose from and ...

You spend about a third of your life asleep — but is your sleep position working for you or against you? The reality is that not all sleep positions are created equal. The way you sleep can impact ...

Side sleeping is incredibly common, but did you know it can improve sleep quality and banish 3 a.m. wake ups?

Cats sleep a lot. According to modest estimates, between 12 and 16 hours a day, that's most of what they do. Probably every cat owner knows this. However, a new study, published in the journal Current ...