if you're referring to the Eat Clean program by Tosca Reno, I can tell you everything you want to know and then some. Before my surgery when I was following her plan rather 'loosely' in that I didn't prep foods according to her recipes but did eat only the things on the okay to eat list, worked out every day, incl. 3 days a week with a trainer for 1 hour and an additional hour on my own, and 2 1-hour cardio extreme {kickboxing one day, 'high intensity step' the other} I lost 23 pounds and 23 inches in 3 months.
It's wonderful as far as results, and it makes a ton of sense. Eat 6 small meals a day, practice portion control and eat only first-tier foods {minimally processed} Work out at least 3x a week, primarily with free weights, and you will see results. I am actually off to B & N to pick up her most recent book, the 'families' version with kid-friendly recipies and tips for kids, this afternoon and am 'restarting' or going back to what I know works, today