If you use a sleep tracker at night, these are the three metrics you should be paying attention to in the morning.

Better sleep isn't just about going to bed earlier. These smart gadgets target tracking, routines, and common sleep ...

Is sleep tracking actually useful in daily life, or is it just data overload distracting you from what matters? After tracking my sleep every night for a year, I have some answers. Owen Poole, a ...

Overview: Top-rated sleep-tracking apps help monitor sleep patterns, optimize rest, and boost daily energy levels for ...

The Garmin Index Sleep Monitor is a specialized wearable designed to provide in-depth sleep tracking without the need for a wristwatch. It caters to individuals who prioritize comfort during sleep or ...

"My favorite Garmin sleep tracking feature is seeing my sleep summary with all the stages of sleep after I wake up, specifically how much deep sleep and REM I got. I know what is normal for me in ...

Explore the 9 best fitness trackers by comparing its features and health benefits to help you track activity, sleep, and wellness daily!!

Over one-third of Americans use some sort of device to track their sleep, according to the American Academy of Sleep Medicine. CREDIT: whitebalaance.space via Getty Images. Get the Popular Science ...

A sleeps exactly 7.5 hours every day. On nights when he works the night shift, he goes to bed at 1 a.m. and wakes up late in the morning. On days without company dinners, he goes to bed at 10 p.m. On ...