组织牙线对异常运动引起的肌肉损伤的影响:一项随机对照试验
Jianxin Chen1, Fang Cheng1, Jinqi Yang1
1Institute of Sports Medicine and Health, Chengdu Sport University, Chengdu 610041, China.
Biology of sport
|July 14, 2025
概括
组织用牙线 (TF) 通过提高强度和带的移动性,有效地减少运动诱导的肌肉损伤 (EIMD). 这种新的技术有助于在强度炼后恢复,使其成为一种有价值的恢复策略.
科学领域:
- 运动医学 运动医学
- 运动生理学 运动生理学
- 康复科学 康复科学 康复科学
背景情况:
- 运动引起的肌肉损伤 (EIMD) 是高强度运动的常见后果.
- 肌肉损伤会导致疼痛,力量减弱和功能受损.
- 正在不断探索新的恢复策略,以减轻EIMD的影响.
研究的目的:
- 调查组织用线 (TF) 在减轻运动引起的肌肉损伤 (EIMD) 的有效性.
- 评估TF对运动后肌肉力量,疼痛感知和肌运动能力的影响.
主要方法:
- 24名健康男性被随机分配到组织用牙线 (TF) 组或对照 (CON) 组.
- 通过异动力异心四头肌运动诱导EIMD.
- TF干预包括在运动后立即和24-48小时后在线索带应用期间的活跃运动. 测量包括肌酸激酶 (CK),异常强度,压力疼痛值 (PPT) 和深部带膜滑动 (DFS).
主要成果:
- 与CON组相比,TF组表现出明显较低的肌酸激酶 (CK) 水平.
- 在TF组,膝盖延伸器异常强度恢复速度更快,在48小时后恢复到基线,而在CON组则是72小时.
- 与对照组相比,组织用牙线显著改善了多个四头肌的压力疼痛值 (PPT) 和深部带滑动 (DFS).
结论:
- 组织用牙线是缓解运动诱导肌肉损伤 (EIMD) 的有效策略.
- TF增强了肌肉力量的恢复,并改善了运动后的疼痛感知和带运动能力.
- 这种技术为运动员和寻求优化从艰苦的体力活动中恢复的个人提供了一个有希望的方法.
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