Reviewed by Alicia Bigelow, ND Key Takeaways Non-sleep deep rest (NSDR), rooted in yoga nidra, is a practice of deep rest ...

Discover restorative yoga with expert Raquel Mar. Learn how to activate your parasympathetic nervous system, reduce cortisol, ...

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 ...

High-intensity yoga for less than 30 minutes, twice a week, may be the best workout routine for catching high-quality shut-eye, a new study shows. But before people jump on the yoga trend, researchers ...

If you’ve ever felt tired after a full night’s sleep, you likely didn’t get enough deep sleep. This stage of sleep is considered to be the most restful, so getting enough of it is key for your overall ...

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, ...

Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is crucial for numerous bodily functions. But how to increase deep sleep isn’t ...