The Key NLP Technique

If you need to convince a person of something, try to invade her or his personal space more often, but as tactfully as possible. You need to casually touch her/his wrist, shoulder or hand, since these body parts are the most sensitive and therefore ideal for applying such a NLP technique. So after that, the person will stop feeling hostility and mistrust towards you, which means that you will have all chances to convince her/him of something.