Packing on muscle takes a lot more than just pounding weights in the gym. You also need to give your body the nutrition it needs to grow. Without the right nutrition you're wasting your time. If you want to step on the scales a few months from now with an extra 5, 10 or 15 pounds of new muscle, along with bigger arms, broader shoulders and a bigger chest, read on to discover how to make it happen... 1. Eat enough calories The most effective way to get bigger is a strategy that combines exercise...