From the seven times Mr. Olympia Arnold Schwarezenegger the greatest bodybuilder of all time and the ultimate self-made man comes a book That teaches the mind to control the body. Whether you are a beginner, medium or even advanced bodybuilders Seeing the secrets behind the success of the world champ make you get pumped and work hard in the gym. What most people do not realize is though this book is for steroid-users You can quietly adjust the schedules for your own needs as a natural bodybuilder. Arnold teaches you how to use your brain WHEN YOU TRAIN. I'm a natural bodybuilder and I follow Arnold's principles and training but this does not mean did I have to train EXACTLY like him. For Example if Arnold does 25 sets for a triceps workout. If you do not use steroids you do not have to do that. 14 sets is more than enough. Because steroids boost up the energy by 50% (depends on how intense your workout is) or more You Should realize That if 25 sets are archived by steroids (50% boost up) then helped Of That is the maximum That Can Be achievedd naturally. So That Applies to how many times you train, how many body parts you train a day, how much protein intake (steroids uses more protein), and how long you train (most people spend hours on TV, can not you spend an hour to an hour and fifteen minutes training?), .... etc. And the foolish saying That He has the best genetics That is why it worked for him is wrong. Because logically Arnold is not the only gifted bodybuilder with good genetics in the world. I've seen many many bodybuilders with great genetics But They do not know how to take advantage of it. Look at bodybuilding magazines and you will understand what I mean. Every bodybuilder talks about training but it is rare indeed someone talks about training the mind (Which is the key to start bodybuilding) like Arnold does to help you achieve your goals in bodybuilding or in others. This is does not mean did the Encyclopedia does not have very few mistakes but nobody is perfect! I recommand this book for everyone in the world of bodybuilding. It has the principles and the technical side of it.