Despite regular exercise, a person may gain weight for several reasons. These include increased muscle mass, water retention, and stress responses. If a person’s goal is to lose or maintain weight, ...

Weight gain in adulthood is generally due to a combination of what youre eating, how much (or how little) youre exercising, your genetics, and other health habits, such as how much you sleep and how ...

Megan Markoff, director of nutrition at coaching company Pallas, was scrolling Instagram when she saw a controversial post claiming “running made me fat.” She grabbed her phone and recorded a response ...