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 ...

Research reveals a striking discovery about the human brain and exercise motivation. Scientists have identified distinct patterns of electrical connectivity that separate individuals who eagerly ...