We all know sleep is essential for our health – it affects everything from mood and memory to heart health. But despite that, millions of us lie awake each night, struggling to switch off. In fact, ...

Want to improve the quality of your sleep? Taking a yoga class or some other form of gentle exercise can make a major difference. Researchers say yoga, Tai Chi, walking, and jogging may be the best ...

A new study published in the journal BMJ Evidence-Based Medicine has shown that exercise, particularly Tai Chi, yoga, and jogging, is effective for improving sleep and combating insomnia. The study ...

A new study explored which types of physical activity most effectively relieve insomnia symptoms. Fact checked by Nick Blackmer It’s no secret that regular exercise can help you sleep better—but which ...

Not all physical activities are created equal when it comes to a good night's sleep. Now, a new study has found that there are four practices that can significantly help different aspects of sleep ...

Want to maximize your sleep but not sure how to do it? A new study may have some answers. Researchers at China’s Harbin Sport University conducted the study, which was published on July 11 in Sleep ...

Sleep can feel elusive sometimes. Stress, poor sleep hygiene—like not having a healthy bedtime routine—and even medications can interfere with sleep quality and quantity. If you struggle with getting ...

(CNN) -- Tossing and turning every night? Doing more physical activities throughout the week is a known way to improve sleep, but new research shows you don't have to run a marathon or visit a gym to ...

From CrossFit to Insanity workouts, exercise has lately trended toward the extreme. But physical activity doesn’t always have to be vigorous to be effective. While it may seem mellow compared to most ...

Brian is a New York–based science and health journalist. His work has been published by The Atlantic, The Paris Review, The New York Times For Kids, CBS News, The TODAY Show, Barron's PENTA, Engadget, ...