Two questions: 1. Whats her diet like?
2. Does she exercise daily?
If she eats junk, caffeine, sugar, etc and doesnt get enough exercise, there you go.
Her diet is not terrible most of the time. I don't follow her close during the workweek, but I think it's a mix between salads and leftover pasta/soup for lunch pretty often, yogurt and crackers for snacks, small dinners of the same sort of thing, sometimes asparagus or green beans with dinner, grapefruits or apples as snacks and with meals. Milk.
She cut caffeine way out because she said she was needing to use the bathroom too much. She even had a bit of abdomen pain the other day. She says sometimes she bleeds after going to the bathroom, but it's more of tear issue.
She exercises 2-4 times a week doing 25-30 minutes on an elliptical with the arms moving too, and then does free weights.