启发性肌肉训练对女性手球运动生理性能变量的影响
Andrés Santiago Parodi-Feye1, Álvaro Daniel Cappuccio-Díaz1, Carlos Alberto Magallanes-Mira1
1Department of Physical Education and Sport, Superior Institute of Physical Education, University of the Republic (Udelar), Montevideo, Uruguay.
Journal of human kinetics
|December 6, 2023
概括
在精英女手球运动员中,八周的启发性肌肉训练 (IMT) 并没有显著改善呼吸功能或最大氧气吸收. 培训是可行的,但没有显示出明确的绩效益.
科学领域:
- 运动科学 运动科学 运动科学
- 呼吸系统生理学 呼吸系统生理学
- 运动生理学 运动生理学
背景情况:
- 鼓舞性肌肉训练 (IMT) 已被探索为运动的好处,但在女子手球的证据是不确定的.
- 最佳的培训协议及其对绩效指标的影响需要进一步研究.
研究的目的:
- 评估一项为期八周的IMT计划对精英女手球运动员呼吸功能和运动能力的影响.
- 为了评估螺旋计变量,最大氧气摄入量 (VO2max) 和感知力的变化.
主要方法:
- 24名女手球运动员被随机分配到一个实验 (IMT) 组和一个对照组.
- 实验小组使用了POWERBreathe装置进行IMT,同时两组都接受了干预前后测试.
- 测试包括螺旋测量,分级运动期间的呼吸气体分析,以及次最大运动感知.
主要成果:
- 在IMT后的螺旋计值 (FVC,FEV1) 或峰值启发性流量中没有发现显著的改善.
- 在IMT组中,最大氧气摄入量 (VO2max) 没有显著增加;对照组显示略有增加.
- 在IMT组中没有观察到呼吸门或亚最大感知力的显著变化.
结论:
- 在这组女性手球运动员中,使用POWERBreathe设备进行八周的IMT并没有显著改善呼吸功能或VO2max.
- 虽然可行,但当前的IMT协议并没有证明这种特定运动群体的性能有实质性的好处.
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