The hardest part of losing weight may be keeping it off. Research supports this conclusion. Some scientists believe that the human body has a set point weight that it returns to. If you lose weight, ...

Have you ever boarded a plane and as you headed to your coach seat, you first walked through business class? Let's explore what this experience can teach us about happiness. Next time you’re flying ...

Set point weight theory claims that a person’s body aims to maintain fat mass and weight at a predetermined range. It may explain why people tend to regain the weight they lost while dieting. This ...