LabSport, Post-graduate Program in Physical Education, Centre of Physical Education and Sport (CEFD), Federal University of Espírito Santo, Vitória/ES, Brazil.
Department of Exercise Physiology, Faculty of Educational Sciences and Psychology, University of Mohaghegh Ardabili, Ardabil, Iran.
Sci Prog. 2024 Apr-Jun;107(2):368504241239187. doi: 10.1177/00368504241239187.
This study investigated the effects of match location, quality of opposition (classified into: strong [1st to 4th position]; intermediate [5th to 15th position]; weak [16th to 20th position]), and match outcome on the match running performance of starters and non-starters from a top elite Brazilian soccer team. Absolute measures were calculated using total distance, high-speed (19.8-25.2 km·h), sprinting (≥ 25.2 km·h), total distance high-acceleration (> 2m·s, and deceleration (< -2m·s) were recorded by GPS units from a sample of young soccer players (= 25) in a total of 17 matches. Relative measures were calculated by dividing absolute measures by the total duration of the matches. Non-starters covered greater total distance ( = 0.02), sprinting ( = 0.02), high-acceleration and deceleration ( = 0.04), sprinting distance relative per minute played ( = 0.005), and high-acceleration and deceleration relative per minute played ( < 0.001) when the team plays at home, strong opponents, and wins the matches. Starters covered greater total distance in high-speed running ( = 0.04), high-acceleration and deceleration ( = 0.03), and high-speed running relative per minute played ( = 0.04) when the team plays strong opponents and wins the matches. These findings highlight the impact of contextual factors during matches on the locomotor performance of young soccer players.
本研究调查了比赛地点、对手质量（分为：强[1 至 4 位]；中[5 至 15 位]；弱[16 至 20 位]）和比赛结果对顶级巴西足球俱乐部首发和非首发球员比赛跑动表现的影响。使用 GPS 设备从一个年轻足球运动员样本（n = 25）在总共 17 场比赛中记录了绝对距离、高速（19.8-25.2km·h）、冲刺（≥25.2km·h）、总距离高加速度（>2m·s）和减速（<-2m·s）。相对距离是通过将绝对距离除以比赛的总持续时间来计算的。当球队在主场比赛、面对实力强劲的对手和赢得比赛时，非首发球员的总跑动距离（=0.02）、冲刺距离（=0.02）、高加速度和减速距离（=0.04）、每分钟冲刺距离（=0.005）和高加速度和减速距离（<0.001）相对每分钟的跑动距离更大。当球队面对实力强劲的对手并赢得比赛时，首发球员的总跑动距离（=0.04）、高加速度和减速距离（=0.03）和高速跑动相对每分钟的跑动距离（=0.04）更大。这些发现强调了比赛中情境因素对年轻足球运动员运动表现的影响。
