Limiting access to food in mice increases levels of the hormone, ghrelin, which may also increase motivation to exercise, according to a new study. The study suggests that a surge in levels of ...

You've probably heard the saying that abs aren't made in the gym but in the kitchen. It's how you live your life when you're not working out that counts. No matter how many calories you burn off on ...

Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. When it comes to staying active, the biggest challenge often ...

Are you becoming increasingly concerned or obsessed with looking good? Do you exercise to enhance your appearance or do you exercise for sheer enjoyment? Are you influenced by the media, which often ...