短静态,动态和合约放松与对手的收缩拉伸方式对垂直跳跃高度和灵活性的急性影响
Clément Cheurlin1,2, Carole Cometti1,3, Jihane Mrabet1,4
1Centre d'expertise de la Performance, Faculté des Sciences du Sport, Université Bourgogne Europe, 3 Allée des Stades Universitaires, BP27877, 21078 Dijon, France.
Sports (Basel, Switzerland)
|April 25, 2025
概括
动态拉伸 (DS) 最好用于在热身期间保持垂直跳跃高度. 虽然与对手收缩 (CRAC) 合同放松可以提高灵活性,但当包括在热身程序中时,拉伸通常会产生最小的影响.
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
- 生物力学 生物力学
背景情况:
- 热身协议对于优化运动表现和预防伤害至关重要.
- 不同拉伸方式对急性表现指标 (如弹性和跳跃高度) 的影响需要进一步调查.
研究的目的:
- 调查静态拉伸 (SS),动态拉伸 (DS) 和与对手收缩 (CRAC) 合同放松对灵活性和垂直跳跃高度的急性影响.
- 将这些效应与没有拉伸的对照条件 (CTRL) 进行比较.
主要方法:
- 37名年轻人接受了4次随机的实验.
- 每个会话都包括5分钟的热身,包括拉伸方式 (SS,DS,CRAC) 或不拉伸 (CTRL).
- 测量包括腿筋灵活性和反运动跳跃 (CMJ) 高度,在拉伸方案之前和之后进行评估.
主要成果:
- 腿筋灵活性在SS,DS和CRAC后显著增加,CRAC与CTRL相比显示出最大的相对增加.
- 在SS,CTRL和CRAC后,垂直跳高度显著下降,但在DS后保持不变.
- 在随后的重新热身期后,没有观察到跳跃高度的显著变化.
结论:
- 动态拉伸 (DS) 建议运动员在热身期间保持垂直跳跃高度.
- 收缩放松与对手收缩 (CRAC) 对于急性增加腿筋灵活性是有效的.
- 伸展模式,当纳入标准热身时,对跳跃表现具有有限的额外益处.
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