I have for sometime tried various fitness plans etc. This one though treats the reader with more respect than most, by providing the reader with upto date scientific factual information on fitness and body building. I would like to also point out that this books isn't aimed fully at those huge muscle men, Im a slim guy and would never be like that. Although from using the plans over the past 8 weeks I can see a huge improvement in my tone and body mass. I would also recommend that the reader also includes some decent cardio work out once or twice a week. I would thorough recommend this book to anyone looking to build muscle, look great and feel better about themselves.