When trying to lose weight, many people focus on a basic “calories in versus calories out” model. Yes, nutrition and energy expenditure are certainly important considerations when pursuing weight loss ...

The phenomenon of men (and women too) gaining weight after marriage is so common that it even has a name: "relationship weight gain" or "comfort weight." While it's often joked about, the reality is ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones like insulin, cortisol, thyroid hormones, and testosterone play a direct role in metabolism, appetite, and fat storage. Hormone ...