I suppose a person could always use more IF in their diet, so that could be a possibility. Since I'm still new at this, I'm trying to stay away from the already known possible triggers, so I might have gone too far with that since I haven't really figured out exactly what my triggers are. I do still eat those foods though without too much trouble most of the time. As far as water and exercise, at the minimum I walk two miles per day and drink lots of water. Water is my drink of choice anyway, so that's not a problem. By the third day I'm starting to feel backed up, but it's usually four days before I go.