分析累积的工作负载和绩效测试在一个大学女子 Lacrosse 赛季
Jennifer B Fields1,2, Nicholas M Kuhlman1, Andrew R Jagim2,3
1Exercise Science and Athletic Training, Springfield College, Springfield, Massachusetts.
Journal of strength and conditioning research
|August 28, 2023
概括
女大学生是女大学生.
科学领域:
- 运动科学 运动科学 运动科学
- 运动生理学 运动生理学
- 竞技表现 运动表现
背景情况:
- 监测运动员的工作负载,包括急性:慢性工作负载比率 (ACWR) 和训练单调性 (TM),对于管理身体压力至关重要.
- 性能测试为体育赛季中不断发展的身体能力提供了洞察力.
- 了解这些因素对于优化训练和预防大学运动员受伤至关重要.
研究的目的:
- 分析累积的工作负载,以培训会议类型为基础.
- 调查ACWR和TM的季节性趋势.
- 从季前赛到季后赛,评估表现指标的变化.
主要方法:
- 十二名大学女篮球运动员参加了比赛,他们在61次训练和17场比赛中佩戴监控技术.
- 运动员完成了季前赛和季后赛绩效评估,包括速度,敏捷性,动力,力量,有氧能力和身体组成.
- 使用统计分析,包括单向ANOVA,来比较工作负载和绩效变化.
主要成果:
- 与游戏相比,练习会产生了较高的累积工作负载 (总距离,玩家负载,高强度的努力).
- 在整个赛季,ACWR在0.16至1.40AU之间,TM在0.68至1.69AU之间.
- 在40日冲刺和亲敏捷性测试中观察到显著改善,而有氧能力,功率和力量保持稳定.
结论:
- 女子大学 Lacrosse 球员可以在赛季中提高速度和敏捷性.
- 运动员保持了力量,动力和耐力,同时最大限度地减少了无脂肪质量.
- 监测工作负载和绩效为这一群体提供了有关季节性需求的有价值数据.
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