I recieved the book this morning and have already read it all. It gives a structured 8 week circuit training schedule, including diet. If you would like to have a personally made circuit i.e. if you are training for a specific sport, there are guides on how to do this. Also there are loads of exercises for each area of the body which have picture diagrams and detailed explanations. I personally am going for my Potential Royal Marines Course in around 2 months so I will be using some of the dieting information plus using the exercises given to build my own circuits. Great book, does exactly what it's meant to do. Plus, No Gym Equipment is needed!