Respin Health Coach gives expert-backed strategies to help you build better bedtime habits, reset your circadian rhythm, and ...

Twice a year, around a quarter of the world's population dutifully reset their clocks. It may seem like a minor adjustment, ...

New research reveals that lower proportions of specific sleep stages are associated with reduced brain volume in regions ...

Doomscrolling before bed? A new study shows that an hour of nightly screen time raises your insomnia risk by 59 percent.

Your biological internal clock is controlled in a small region of the brain called the hypothalamus. It regulates hormone ...

Discover simple habits to protect your liver, boost its healing powers, and prevent damage for long-term health and vitality.

Some experts suggest you can safely fast for up to 20 hours; others recommend 12- or 13-hour daily fasts due to a lack of ...

Experts say it’s an important question to consider. Most of us spend a third of our lives sleeping, but you may need more or less than eight hours a night. The number of hours needed changes ...

The key to getting good sleep is understanding how it works. But it's a complicated thing. And, while we usually hyperfocus on sleep duration, counting the hours of rest we get and assuming the ...

Most of us spend a third of our lives sleeping, but you may need more or less than eight hours a night ... ages 16 and 25 can get slightly more. Humans cycle through sleep stages roughly every ...