Sleep is a key determinant in cognitive performance optimization. Learn about sleep's benefits and what you can do to improve ...

Some forms of exercise are worse than others for sleep, too. For instance, high-intensity exercise—like HIIT, sprint ...

Sleep hygiene refers to habits that support good-quality sleep. These include allowing enough time for sleep, keeping your ...

Sleep guidelines have long warned against exercising before bed, but new research suggests that the relationship between ...

Improving health is a common goal for many people in the new year, but where to start? Dr. Leana Wen explains five science-backed actions you can take right now.

This article was reviewed by Felix Gussone, MD. Key Takeaways: Body composition offers a clearer picture of health than ...

New research links this good habit to slower aging, stronger brain health, and a longer lifespan. Doctors share what makes ...

The new year brings an opportunity to begin new habits. If you want to improve your health in 2026, start by making sleep ...

The Mediterranean diet’s colder-climate cousin comes with the same health benefits thanks to its combination of anti-inflammatory- and antioxidant-rich foods. Fatty fish like salmon are a key ...

Your pillow is one of the most powerful tools to help you fall asleep, stay asleep—and even ease your pain and improve posture during waking hours. Mounting research shows that pillow height and ...

Department of Sport Science, Hanyang University, Seoul, Republic of Korea Background: Aerobic exercise, as a non-pharmacological intervention, has been widely recognized for its potential benefits on ...