Like many travelers, I’ve spent vacations racing from one attraction to the next, determined to pack every moment with sightseeing, shopping, and late-night dinners. My step count soars, my camera ...

Diamandis is the founder of the XPRIZE Foundation and Abundance360, and author of Longevity Guidebook: How to Slow, Stop, and Reverse Aging—and NOT Die from Something Stupid Today, at the age of 63, I ...

Better sleep is the cornerstone of good health, but many people struggle to find a good night's rest. According to the United Health Foundation, some 35.5% of American adults said they slept fewer ...

In addition to helping you count steps and keep track of your heart rate, your FItbit is also a full-featured sleep tracker that’s easy to set up and use. Sleep experts note that sleep trackers can ...

Once a simple pleasure and vital necessity, sleep has become increasingly elusive in today’s fast-paced world. Endless notifications, demanding workloads, and the relentless chaos of urban life have ...

Sleep is a moving target. When you were a newborn, you slept for most of the day, then less as an older child; as a teen, you slept later. A senior’s bedtime is earlier—part of a lifetime journey of ...