According to Vince Gironda, the Iron Guru and trainer of champion bodybuilders, 80% of your muscle building success is due to a proper muscle building diet. While that may seem like a high percentage, we do know that at least as a percentage of time, your diet is actually a bigger factor in your muscle...

The bodybuilding diet described below is an intermediate/advanced nutritional program for packing on muscle mass. For a less stringent yet still highly effective program designed for beginners or those who would like a simpler program, please read the article Muscle Building Diet. Introducing Carb...