First of all if i was the client and i trained for 6 weeks and then discovered that i had gained weight i would be devastated! so i can totally understand the sensitive nature of the situation. I would have them look at this as minor set back. It would now be time to regroup and refocus. at the onset of every program i take a thorough health history and life style assessment of each client. We go over a healthy eating plan, identify their trigger foods, consider any effects of medication and create a shopping list and day that they will pick up foods for their new plan. In order to avoid a potential “6 week assessment catastrophe” all weight loss clients are required to weigh in every week in session. a weekly weigh in allows for us to identify any variables that has caused a possible increase in weight right at the onset. its generally a quick fix. if six weeks have passed there will be to many variables to deal with and possibly overwhelming.