In the last part of his presentation, Ferrando presented examples of "non-effective" and "effective communication." For example, he counted behaviors such as yelling at teammates, using the wrong choice of words, talking too fast or too slow, wrong body language, or talking incessantly as not effective communication. Much better for him are other forms of communication: Expressing help in a respectful tone, praising teammates, calling them by name when addressing them, or giving clear instructions. He counts concrete requests like "get closer, touch the opponent" instead of general phrases like "let's go". In Ferrando's opinion, all forms of communication should always express respect for the teammate. But how does a goalkeeper know what to say in any given situation? To that end, Barca has developed its own language code within the club. No matter who is playing or which Barca team a goalkeeper is on, all players use the same words. On the four areas of goal defense, defending space, processing back passes and attacking play, he used various video sequences from the youth level with speech bubbles superimposed to show how goalkeepers trained at Barca communicate with their teammates in each game situation. In his summary, Ferrando once again pointed out the importance of communication. On the one hand, the goalkeeper helps his teammates, on the other hand, it is also important for the goalkeeper himself, because he remains attentive even when his team is very superior. In addition, the goalkeeper maintains the so important body language with constant communication. Of course, the communicative requirements would have to be adapted to the age of the goalkeepers.