However, the variation between results suggested that different studies had produced quite mixed results, so while the effect of aerobic exercise on sleep quality is strong, it wasn’t super consistent ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Want better sleep in your older years? Time ...

New findings support the benefits of yoga, Tai Chi, walking, and jogging as gentle, low-cost ways to improve sleep. Yoga, tai chi, and walking or jogging may help with insomnia, a new research review ...

In the intense debate over sleep training, even parenting books offer conflicting advice, with about two-thirds advising parents to use sleep training and one-third advising against it. But what does ...

Between family obligations, professional careers, and constant digital demands, it's becoming increasingly difficult to truly disconnect. The resulting stress and anxiety aren't just mentally ...