冷水浸泡治疗对腿筋运动引起的肌肉损伤恢复的影响
Yuh-Chuan Huang1, Hung-Ting Chen1
1Physical Education Office, Ming Chuan University, Taipei City, Taiwan.
European journal of sport science
|December 12, 2024
概括
五天的冷水浸泡 (CWI) 显著加快从腿筋运动诱导的肌肉损伤 (EIMD) 的恢复. 与对照组相比,CWI增强了肌肉力量,减少了疼痛,改善了灵活性,降低了肌球蛋白水平.
科学领域:
- 运动医学 运动医学
- 运动生理学 运动生理学
- 肌肉生理学 肌肉生理学
背景情况:
- 运动引起的肌肉损伤 (EIMD) 是艰苦的体力活动的常见后果.
- 异常收缩 (EC) 在诱导EIMD方面特别有效.
- 有效的恢复策略对于运动员来说至关重要,以优化表现和预防伤害.
研究的目的:
- 调查连续五天冷水浸泡 (CWI) 对腿筋EIMD恢复的疗效.
- 为了比较CWI的恢复效应与最大EC运动后的对照组 (CG).
- 评估最大自愿同度收缩 (MVC) 的变化,延迟发作的肌肉疼痛 (DOMS),直腿升高 (SLR) 测试,以及血肌球蛋白 (Mb) 水平的变化.
主要方法:
- 18名健康女性被随机分配到CWI组或CG组.
- 参与者进行了最大限度的EC运动,以腿筋为目标.
- CWI组在运动后的特定时间间隔接受了14分钟的冷水浸泡 (14°C) 会议,而CG则休息了.
主要成果:
- 所有测量的变量都显示出在两组中,EC运动后的显著变化.
- 与CG相比,CWI组在MVC,DOMS,SLR和血Mb方面表现出明显更大的改善.
- 具体的重要发现包括4日MVC增加89.3%,2日DOMS减少15.4mm,2日SLR增加86.3%,3日Mb减少436.3%.
结论:
- 连续五天在14°C的CWI显著提高了从腿筋EIMD的恢复.
- CWI似乎是一个有效的干预措施,以减轻艰苦的奇特运动的负面影响.
- 这些发现表明,CWI可以帮助运动员更快,更完整地恢复肌肉.
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