Home sleep metrics explain why we’re tired and what really improves sleep. We tested Garmin’s smart sleep band.

Forbes contributors publish independent expert analyses and insights. David Chiu is a freelance music writer based in New York. So when it came time to make the follow-up LP, which turned out to be ...

A Garmin sleep band has been a common request on the Garmin forums and subreddit for years. Some hate wearing a bulky Garmin watch to bed, but don't want to miss out on Body Battery data. Others want ...

Garmin's new Index Sleep Monitor fits around the arm to track breathing variations, sleep stages, heart rate variability, skin temperature and more. Caroline Igo Former Editor, Sleep Caroline Igo (she ...