Demandas físicas são influenciadas pelo estatuto posicional em pequenos jogos de futebol?

Abstract

Introduction: Small-sided games are used during soccer players’ training because they replicate the technical, tactical, physical, and physiological demands in a context similar to the game. However, it is not known if this training method is sufficient to demand the specificities observed in the game in relation to the playing position. Objective: To compare the physical demand of defenders, midfielders, and forwards during soccer small-sided games. Methods: Eighteen young soccer players (16,4 years old) participated in this study, divided into six teams composed of a defender, a midfielder, and a forward. Six data collection sessions were performed consisting of two four-minute series with four minutes of passive recovery. A 15 Hz GPS equipment was used to collect information. Data were analyzed using one-way ANOVA and Kruskal-Wallis test, with a significance level of 5%. Results: Physical demand was significantly different among players of different playing positions. Midfielders covered a greater percentage of the distance at higher speeds, while defenders covered reduced total distance, increased distance at the lower speed and reduced acceleration actions. Conclusion: During soccer small-sided games, physical demands vary due to the playing position.