This article discusses weight loss and body image. Earlier this year, Channing Tatum shared before-and-after photos of his body transformation for a couple of different movie roles. Mindy Small / ...

Can weight loss mean loss of life? New research shows that both extreme weight loss and weight gain significantly increase the risk of death in obese individuals with heart disease. In this most ...

Constitutionally thin individuals often eat as much as their peers and don't exercise hard. Yet their body mass index is below 18.5 — and sometimes as low as 14, which translates to 72 pounds on a ...

Dramatic swings on the scale could be far more dangerous than many realize. A new study following obese individuals with heart disease for nearly 14 years reveals that both gaining and losing large ...