When people think about ways to improve cardiovascular health, diet and exercise are often at the top of the list. But long-term health, especially in adolescents, might start with something more ...

Researchers analyzed over 20 clinical trials, testing different exercise programs, ranging from yoga and Tai Chi to walking, ...

Since the first issue of the journal Sleep was published back in 1978, over 300,000 research studies have dug into the science of sleep. Many of these have been “single-association” studies, which ...

The amount a teenager sleeps is associated with how likely they are to engage in risky and suicidal behavior, says a new study. “Fewer hours of sleep on an average school night [is] associated with ...