MAXIMIZE MUSCLE BUILDING

The more protein your body stores—in a process called protein synthesis—the larger your muscles grow. But your body is constantly draining its protein reserves for other uses—making hormones, for instance.

One of the best ways to support strength building is good nutrition. Protein, carbohydrates and fat play a major role, as does getting enough calories throughout the day. Read on to find out how each macronutrient can help you bulk up — and how much to eat every day.