_ by Markus Nadler and Daniel Niedzkowski _ Anyone who persecutes the football media must inevitably get the impression that the fate of whole nations depends on the choice of three or four-chain, the pressing height or the change of different basic arrangements during a game. So that we do not misunderstand: Of course, tactical orientation, strategic adjustments and their mediation are particularly in the top football of enormous importance. But in terms of successful trainer work, they have long not been anything, but only the tip of the iceberg and the most uncomplicated part. What it takes? More than tactical systems For success, it needs much more than a good plan. It needs personalities that are able to make smart decisions in emotionally charged situations and convey them with great conviction. Rational justified, sometimes out of the stomach. It needs people who can feel and regulate moods, but infect others with their emotions, but maintain class and respect at any time. I...