You just crushed a workout. Your muscles feel powerful, until tomorrow, when getting out of bed feels like an Olympic sport. While most of us reach for foam rollers or painkillers, there's a ...

A new study finds that even after weight returns in anorexia nervosa, muscle strength may remain impaired, with implications ...

Red light therapy devices are everywhere—from lamps, to full-body mats, to those glowing face masks flooding my social media feed. I usually see red light therapy advertised for "younger-looking skin, ...