同时进行有氧和呼吸肌肉训练对隔膜功能,呼吸肌肉强度,耐力和疲劳指数的影响:随机对照试验
Zeliha Çelik1, Nevin A Güzel2, Seriyye Allahverdiyeva3
1Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Amasya University, Amasya, Türkiye. zelihacelik1@hotmail.com.
European journal of applied physiology
|July 2, 2025
概括
步行特定的鼓舞性肌肉训练 (W-SIMT) 在健康个体中显著改善了呼吸和无氧性能. 这种联合训练在短时间内增强了隔膜功能并减少了疲劳.
科学领域:
- 运动生理学 运动生理学
- 呼吸系统医学 呼吸系统医学
- 运动科学 运动科学 运动科学
背景情况:
- 众所周知,启发性肌肉训练 (IMT) 可以改善呼吸功能.
- 有氧运动可以增强心血管健康和耐力.
- 结合这些模式可能会带来协同效益.
研究的目的:
- 评估步行特异性启发性肌肉训练 (W-SIMT) 对隔膜功能,呼吸肌肉力量和耐力的影响.
- 评估W-SIMT对肺功能和疲劳指数的影响.
- 为了确定W-SIMT是否导致较高的隔膜和呼吸肌肉的改善,与单独的有氧运动相比.
主要方法:
- 一个随机对照试验,涉及27名健康参与者.
- W-SIMT组 (n=14) 进行了为期4周的同时步行和呼吸肌肉训练.
- 对照组 (n=13) 仅进行了步行运动;介膜厚度,硬度,肺功能,最大吸入压力 (MIP),最大呼气压力 (MEP) 和疲劳指数均在干预前后进行测量.
主要成果:
- 对于MIP (cmH2O和%) 和疲劳指数,观察到有利于W-SIMT组的显著的组 × 时间相互作用.
- 在W-SIMT组中,持续吸入最大压力 (Pmax) 也显著改善.
- 这些发现表明,W-SIMT组的呼吸肌肉强度增强和疲劳减少.
结论:
- W-SIMT和有氧运动的结合为呼吸和无氧性能提供了额外的好处.
- 即使是短期的干预也可以导致这些参数的显著改善.
- 建议进行进一步的研究,以调查W-SIMT的长期影响.
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