Ohh, I don't think I could do that diet. I am on a 1350 calorie a day, I have to seriously manage when I go for the Asian Chicken Salad at CFA. 330 calories w/o dressing. You have to watch the dressing, that alone could be another 330, but I have some Bolthouse Farm Blue Cheese dressing at the office that is 35 calories per serving. :-)
The 2 days is not true fast, 600 cals, and I do Weight Watchers the other 5. Salad dressings can be a killer but I like oil and vinegar.
The fat free Honey Mustard dressing is very good. What I get w/ the grilled chicken salad.