New evidence details which foods to eat and which to avoid if you want to keep the scale from creeping up during middle age.

Moderate-to-vigorous exercise in the morning benefits both weight management and health outcomes, new research shows.

Fasting before exercise has potential health and training benefits, researcher says.

Nearly half of teens with obesity no longer had the disease after taking once-weekly semaglutide (Wegovy) as part of an overall weight loss program, researchers say.

Teens and young adults who have sleeve gastrectomy surgery may lose bone density and strength, according to new research.