When a goalkeeper can no longer reach the approaching ball while running, they are supposed to perform a diving save. This is stated in the training manuals. By doing so, the authors imply that a goalkeeper can fly faster than they can sprint. The author appreciates the goalkeeper's dive as an attractive action but doubts that it is better suited for catching, deflecting, or redirecting the ball than sprinting to the point of impact. Using popular terms from biomechanics, humor, and deliberately provocative statements, the reader is encouraged to enjoy and critically experience football matches. The booklet cites typical situations from real games with both real and affectionate names. The show business surrounding football is also acknowledged in both serious and light-hearted ways. It is noted that the goalkeeper is quite helpless in the goal area without ground contact.