VAR (Video Assistant Referee) is a refereeing assistance system based on the review of real-time footage, with the main goal of minimizing human error during a football match. It is used in key situations such as goals, penalties, direct red cards, and cases of mistaken identity in cautions. Since its official debut in international competitions

In the world of professional sport, nutrition plays as important a role as training itself. For a footballer, taking care of what they eat can make the difference between performing at their best or falling short of their goals. Among all the nutrients that make up the diet, protein stands out as an essential element

When discussing the development of a football player in their early formative years, one of the most frequent questions is: how many hours should a young player train to reach their full potential? The answer is not simple, as it depends on multiple factors such as age, competitive level, physical condition, and above all, the

Numerical superiority in football refers to situations where a team has more players in a specific area of the pitch than the opponent. When used properly, this advantage allows progress in play, the creation of goal-scoring opportunities, or more effective defending. It is not just about having more players, but about occupying spaces intelligently, reading

In modern football, penalties are tense moments where a goalkeeper can become a hero or a villain in just seconds. Although much is often said about the taker’s talent, the truth is that the goalkeeper’s specific preparation is decisive. Mastering this skill does not depend only on intuition, but on structured and strategic training. At

Muscle cramps are one of the most common problems in football, both in training sessions and in high-intensity matches. A simple cramp can ruin a decisive counterattack, force a substitution, or condition a player’s performance throughout the competition. Although they are often associated with fatigue or lack of stretching, nutrition plays a key role in

Football has always been a sport where individual talent and collective strategy make the difference. However, in recent years a new silent protagonist has emerged that is completely transforming the way of training: Big Data. Thanks to the massive collection of information, top-level teams and academies can now optimize performance, prevent injuries, and design personalized

In modern football, the difference between standing out or falling behind is not always found in ball skills. Mental strength has become a decisive factor, especially for young players who dream of making it to the elite. At academies like SIA Academy, psychological work goes hand in hand with physical and technical training, because, as

In modern football, the goalkeeper is no longer just a guardian under the posts. The evolution of the game has turned this figure into the first builder of offensive plays and a constant support for the defense. That is why working on footwork in young goalies has become an essential aspect, almost as important as

The path to a football career is full of dreams, challenges, and sacrifices. Thousands of young players dream of reaching the top, but only a few manage to establish themselves in the professional world. The difference is not always pure talent, but rather the ability to set realistic goals that serve as a guide to