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KMID : 1139220200160030286
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Journal of Exercise Rehabilitation
2020 Volume.16 No. 3 p.286 ~ p.292
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Competitive evaluation in male elite junior soccer players: entire match, replaced, and substitute players
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Titton Adriano
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Abstract
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The purpose of this study was to analyze the mood states, recovery, displacement patterns, and rating of perceived exertion of elite junior soccer players during a national competition, considering substitutions in the matches. Before the games, the mood states and total quality recovery (TQR) were evaluated. During the games, the total distance (TD), low-speed distance (LSD), and high-speed distance were monitored. At the end of the matches, the rating of perceived exertion scale was used. The average and standard deviation were used to compare the match stages, soccer positions and influence of the substitutions. The significance level adopted was 5%. In relation to the mood states, fatigue presented higher values (P<0.05) for entire match and substitute players, and in the TQR, substitute players presented better recovery (P<0.05) than entire match and replaced players. In the TD, shorter distances covered were observed (P<0.05) in the first half, and the average of the midfielders was longer (P<0.05) than that of the defenders. In the LSD, the midfielders covered longer distances (P<0.05) than the strikers and defenders. It is possible to conclude that the substitutions have an impact on the player positions, match stages and maintenance of the intensity of the players.
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KEYWORD
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Soccer players, Mood states, Recovery, Global Positioning System, Rating of perceived exertion, Youth teams
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