Before you even start reading this you should know that this article is dedicated to all guys (and girls too) over there that want to gain muscle mass fast and NATURALLY . You won't see the same tips here as on many other fitness websites and blogs.  I am saying that because a lot of fitness websites, magazines, and blogs advertise the same split workout routines and diets that are inspired by popular bodybuilders that have over 200 pounds of muscle mass, the perfect muscle definition and - THEY ARE ON STEROIDS. Or like gym rats like to say, they are on THE JUICE.  I will be completely honest with you guys, especially for beginners and hard gainers, you can't build 20 pounds of muscle for one or two months. It is very hard to gain such amount of muscle for one year, even with the perfect workout routine and diet. After your first year of training in the gym, it will become harder and harder to gain muscle. There is no healthy shortcut to musc...