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首页> 美国卫生研究院文献>Journal of Human Kinetics >Fatigue Responses in Various Muscle Groups in Well-Trained Competitive Male Players after a Simulated Soccer Game
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Fatigue Responses in Various Muscle Groups in Well-Trained Competitive Male Players after a Simulated Soccer Game

机译：模拟足球比赛后训练有素的竞技男运动员各组肌肉的疲劳反应

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摘要

We examined the degree of post-game fatigue and the recovery pattern in various leg and upper-body muscle groups after a simulated soccer game. Well-trained competitive male soccer players (n = 12) participated in the study. The players completed the Copenhagen Soccer Test, a 2 x 45 min simulated soccer protocol, following baseline measures of maximal voluntary contractions of multiple muscle groups and systemic markers of muscle damage and inflammation at 0, 24 and 48 h into recovery. All muscle groups had a strength decrement (p ≤ 0.05) at 0 h post-match with knee flexors (14 ± 3%) and hip abductors (6 ± 1%) demonstrating the largest and smallest impairment. However, 24 h into recovery all individual muscles had recovered. When pooled in specific muscle groups, the trunk muscles and knee joint muscles presented the largest decline 0 h post-match, 11 ± 2% for both, with the performance decrement still persistent (4 ± 1%, p ≤ 0.05) for trunk muscles 24 h into recovery. Large inter-player variations were observed in game-induced fatigue and recovery patterns in the various muscle groups. Markers of muscle damage and inflammation peaked 0 h post-match (myoglobin) and 24 h into recovery (creatine kinase), respectively, but thereafter returned to baseline. Intermittent test performance correlated with creatine kinase activity 24 h after the Copenhagen Soccer Test (r = -0.70; p = 0.02). In conclusion, post-game fatigue is evident in multiple muscle groups with knee flexors showing the greatest performance decrement. Fatigue and recovery patterns vary markedly between muscle groups and players, yet trunk muscles display the slowest recovery.
机译：我们检查了模拟足球比赛后各个腿部和上半身肌肉组的赛后疲劳程度和恢复方式。受过良好训练的竞技男性足球运动员（n = 12）参加了研究。球员们完成了哥本哈根足球测试，这是一个2 x 45分钟的模拟足球规程，遵循了在恢复0、24和48小时后多个肌肉群的最大自愿收缩以及肌肉损伤和炎症的全身性标记的基线测量。比赛后0小时，所有肌肉组的力量下降（p≤0.05），膝屈肌（14±3％）和髋外展肌（6±1％）表现出最大和最小的损伤。但是，恢复24小时后，所有单个肌肉都恢复了。当集中在特定的肌肉群中时，躯干肌肉和膝关节肌肉在比赛后0 h表现出最大的下降，两者的下降幅度均为11±2％，而躯干肌肉的性能下降仍然持续（4±1％，p≤0.05）恢复24小时。在各个肌肉群中，游戏引起的疲劳和恢复模式观察到较大的选手间差异。肌肉损伤和炎症的标志物分别在赛后0小时（肌红蛋白）和恢复后24小时（肌酸激酶）达到峰值，但此后恢复到基线。哥本哈根足球测试后24小时，间歇性测试表现与肌酸激酶活性相关（r = -0.70； p = 0.02）。总而言之，赛后疲劳在多个肌肉群中都很明显，膝盖屈肌表现出最大的运动能力下降。肌肉群和运动员之间的疲劳和恢复方式明显不同，但躯干肌肉恢复最慢。

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