Brazilian Soccer Schools (in Poland Brazylijskie Szkółki Piłkarskie) is a children's football-academy concept built on a Brazilian training method derived from futsal and developed with sports-science input from the University of Leeds. At its heart is a structured syllabus of hundreds of individual ball-mastery movements drilled in a fast small-sided format using a special heavier, low-bounce ball that forces more touches and quicker technique. Progress is tracked through a skills-badge scheme rather than match results.