There are two aspects of gaining: one, gaining muscle, and the other, gaining fat. Gaining weight is more than just getting ...

“If you’ve ever stepped on the scale and wondered, ‘Why am I gaining weight so fast?”, know that you’re not alone,” assures Sean Bourke, MD, Founder and Chief Medical Officer of JumpstartMD.

Merve Ceylan is a dietitian and health writer with four years of experience writing for companies in the nutrition and health industry. High-calorie foods include carbohydrate-rich foods, protein ...

Weight fluctuation happens daily, week to week, or month to month. Learn about causes and when to see a healthcare provider about weight changes.