부산대학교 도서관

Introduction: During training in games, it is essential to know how to correctly manipulate the formats of the games (size of field and number of players). Objective: The aim of this study was to evaluate the influence of three different game formats on the kinematic variables of training in soccer players. Methods: For this purpose, eleven U-20 soccer players participated in three games formats, Gr+3vs3+Gr, Gr+6vs6+Gr and Gr+10vs10+Gr in two conditions (experimental and conceptual). Through videogametry, it was possible to determine the range of speeds covered by the players during the games and to correlate with the ventilatory threshold (VT) evaluation individually to establish four different intensity zones (low intensity, moderate intensity, moderate/high intensity or high intensity). Results: It was verified that in the experimental games, when increasing the size of the field there were significant increases in the intensity of the game. In the conceptual games, there were only significant increases of the field Gr+10vs10+Gr for the games Gr+6vs6+Gr and Gr+3vs3+Gr. Conclusion: It is concluded that the format of the games has a significant effect on the movement of players. Level of Evidence III; Case-control study.