Not worth it.
I had read an article out of an excercise magazine and it had a section of the book in the article. Who knew I read the best part of the book. I barely thumbed through this and am very disappointed with the thing. Most of the people the author describes in the book are not everyday women with real lives. If I was a model or fitness instructor of course I would be thin when I would get paid to work out etc. Don't waste your time.