The science is in—carb-loading boosts muscle thickness and cuts water weight for a defined physique.

Science confirms: Keto diets can lead to significant muscle loss, especially for lifters.

The list of everything you'll need to fuel yourself for a total physique transformation.

Kickstart your fat loss immediately with these simple, science-backed strategies.https://js2content.jimstoppani.com/rich/files/

A new study shows that high-protein diets may actually protect your kidneys.

Upping your protein intake works wonders for building size and strength, regardless of what some so-called diet "experts" may tell you.

Here’s a guide on carbohydrate intake for losing bodyfat while still gaining muscle mass.

Not only will dietary fat not make you fat — it could help you get leaner. Here’s how to maximize this important macronutrient.

Before you worry about carbs and fat, focus on making sure your protein intake is up to par.