You will leave with two or three specific things to change, written down. Not a fourteen-page plan, not a week of prescribed menus, and not a shopping list of foods you have never bought. Detailed meal plans have terrible adherence — they assume a week that does not have a late meeting, a sick child or a birthday in it.
On weight. Weighing is optional and blind weighing is available — you step on facing away, we record it, you are not told the number. We also do not use BMI as a diagnosis; it is a population statistic that tells you very little about an individual.