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The impact of moderate and high intensity total body fatigue on passing accuracy in expert and novice basketball players

机译:中高强度全身疲劳对专家和新手篮球运动员传球准确性的影响

摘要

Despite the acknowledged importance of fatigue on performance in sport, ecologically sound studiesudinvestigating fatigue and its effects on sport-specific skills are surprisingly rare. The aim of this studyudwas to investigate the effect of moderate and high intensity total body fatigue on passing accuracy inudexpert and novice basketball players. Ten novice basketball players (age: 23.30 ± 1.05 yrs) and ten expertudbasketball players (age: 22.50 ± 0.41 yrs) volunteered to participate in the study. Both groups performedudthe modified AAHPERD Basketball Passing Test under three different testing conditions: rest, moderateudintensity and high intensity total body fatigue. Fatigue intensity was established using a percentage of theudmaximal number of squat thrusts performed by the participant in one minute. ANOVA with repeatedudmeasures revealed a significant (F 2,36 = 5.252, p = 0.01) level of fatigue by level of skill interaction. Onudexamination of the mean scores it is clear that following high intensity total body fatigue there is audsignificant detriment in the passing performance of both novice and expert basketball players whenudcompared to their resting scores. Fundamentally however, the detrimental impact of fatigue on passingudperformance is not as steep in the expert players compared to the novice players. The results suggest thatudexpert or skilled players are better able to cope with both moderate and high intensity fatigue conditionsudand maintain a higher level of performance when compared to novice players. The findings of thisudresearch therefore, suggest the need for trainers and conditioning coaches in basketball to includeudmoderate, but particularly high intensity exercise into their skills sessions. This specific training mayudenable players at all levels of the game to better cope with the demands of the game on court andudmaintain a higher standard of play.
机译:尽管人们公认疲劳对运动表现的重要性,但对疲劳进行生态学研究对疲劳及其对运动技能的影响的研究却很少。这项研究的目的是研究中等强度和高强度的全身疲劳对 udexpert和新手篮球运动员传球准确性的影响。十名新手篮球运动员(年龄:23​​.30±1.05岁)和十名专家篮球运动员(年龄:22.50±0.41岁)自愿参加了这项研究。两组均在三种不同的测试条件下进行了改良的AAHPERD篮球及格测试:休息,中度强度和高强度全身疲劳。疲劳强度是由参与者在一分钟内进行的最大深蹲次数的百分比确定的。重复测量的方差分析显示,通过技能交互作用水平,疲劳程度显着(F 2,36 = 5.252,p = 0.01)。在平均得分的脱位后,很明显,在高强度的全身疲劳之后,与静止得分相比,新手和专业篮球运动员的传球表现都具有显着的损害。然而,从根本上说,与新手相比,疲劳对传球/过人表现的有害影响并不那么严重。结果表明,与新手相比,熟练或熟练的运动员能够更好地应对中等强度和高强度疲劳状况,并保持较高的性能水平。因此,这项 udresearch的研究结果表明,篮球运动中的教练和适应性教练需要在技能训练中加入 u 中等,但特别是高强度的锻炼。这种特定的训练可以使游戏各个级别的玩家感到不愉快,以更好地满足场上游戏的需求,并维持更高的游戏水准。

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