Not enough choice remains at participants on exit trainings. In this case work of group has to be based in a special way: with very long warming up, the long period of a positive reinforcement, prevalence the technician on mutual support. Very accurately discussions in order that the people not ready to serious work felt the protected have to be based.
Other norms and rules concerning directly behavior, interaction need to be entered gradually during the first business hours, relying on that experience which participants gain in exercises. Let's call these rules.