The dynamic Grinder guides you through a series of exercises to fine-tune your non-verbal behavior in order to effectively direct group dynamics. Grinder provides step-by-step methods to deal with difficult people, deliver difficult inform ation, and deal with forthcoming difficult situations all while preserving your relationship with the group. You will enhance y our awareness of group dynamics and how and when to shift your behavior effectively for the results you want. Based upon Neuro-Linguistic Programming (NLP). 3 cassettes.