观察,练习和改进吗? 在有才华的女性足球运动员中增强侧切割执行:为期四周的干预计划与视频指导
Eline M Nijmeijer1, Matthias Kempe, Marije T Elferink-Gemser
1Department of Human Movement Sciences, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Journal of strength and conditioning research
|April 25, 2024
概括
视频教学改善了女性足球运动员的侧切割 (SSC) 技术,可能降低前十字带 (ACL) 损伤风险. 虽然群体效应并不显著,但在前面平面力学方面观察到短期的改善.
科学领域:
- 运动科学 运动科学 运动科学
- 生物力学 生物力学
- 运动学习是指运动学习.
背景情况:
- 隐式学习增强了运动,降低了受伤风险.
- 短期隐性学习干预措施有利于男性运动员.
- 女运动员的长期干预效应仍未得到充分研究.
研究的目的:
- 为了研究一个为期4周的视频教学计划对有才华的女足球运动员的边缘切割 (SSC) 执行的影响.
- 评估视频教学在通过改进运动力学来减轻前十字带 (ACL) 损伤风险方面的潜力.
主要方法:
- 20名有才华的青少年女足球运动员被分为一个控制组和一个视频教学组.
- 视频组在4周的实践期间接受了专家视频指导.
- 在SSC期间的下肢动力学,动力学和地面反应力在基线,干预后和保留时被分析.
主要成果:
- 没有发现时间和群体之间的显著相互作用效应.
- 在前面平面上观察到重要的主要时间效应,表明干预后偏差减少.
- 具体来说,与基线相比,在膝关节引和部引/引时刻,立即介入后的改善得到了观察.
结论:
- 在SSC期间,前面平面机械的短期改善可能会降低女运动员中ACL受伤的风险.
- 虽然视频教学显示出有前途,但很大的个人差异可能掩盖了群体层面的长期影响.
- 需要进一步的研究来优化女性运动员的隐性学习策略.
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