" In other words, Brazilian soccer is different from the rest of the world's because Brazil employs the sporting equivalent of a Link trainer. Futsal compresses soccer's essential skills into a small box; it places players inside the deep practice zone, making and correcting errors, constantly generating solutions to vivid problems. "

― Daniel Coyle , The Talent Code: Unlocking the Secret of Skill in Sports, Art, Music, Math, and Just About Everything Else