This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. One of the schemes that unfolded in the original Mean Girls ...

Medically reviewed by Jamie Johnson, RDN You need all three macronutrients—carbohydrates, protein, and fat—to support weight ...

How long it takes to lose weight can vary based on a number of factors, such as age, medications you take, your activity level, and more. Learn how to do it right.

Carbs have long been seen as an enemy of weight loss — but the right ones can actually help shed fat, build muscle and even ...

High-protein diets can be an effective tool for weight loss when implemented correctly. Keep reading as we discuss common ...

The latest health craze beefs up intake to extremes — up to 100 grams a day — in the name of losing weight and gaining lean ...

If your fitness goals include losing fat while building muscle, body recomposition is the approach for you. Instead of ...

Researchers have provided new insights into how exercise helps lose weight. They discovered a mechanism by which the compound ...

Counting calories is one way for dieters to make sure they are eating less than they are burning, but many people see mixed results from this approach. If counting calories isn’t your cup of tea, or ...

All food is made up of three macronutrients (or macros): protein ... However, it was really important to me not to lose the muscle I'd built through weight lifting. To maintain muscle, I made sure I ...

Adam Collard, now a personal trainer and gym owner, lost over half his body fat in his late teens.