Coaching is frequently described as a process going on for a period of several months or possibly even years. In contrast, I very often work with a time frame of a double hour or with a time span of one or two days. These coachings normally have a duration of 100 minutes and are known as so-called double-lesson coachings. One to two-days coachings have a chronological extent of four to six times 100 minutes. This intense form of coaching is kind of a ”vitamin cure with long-time effect