The document summarizes a study that evaluated and compared the technical soccer skills of elite and sub-elite youth players over 5 months. Two teams were compared - an elite U16 team from AC Milan that used Cogi training, and a sub-elite U16 team from Cimiano that did not. Both teams were tested using the Loughborough Soccer Passing Test at the beginning, middle, and end of the study period. The results showed that while the Cimiano team scored better on average, their performances were less consistent over time. In contrast, the Milan players improved their skills significantly by the end of the study period. This suggests that Cogi training may lead to greater long-term improvements in technical skills compared