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有氧训练与血流限制对肌肉缩和力量:系统性审查和元分析

Carlos Henrique de Lemos Muller¹, Juliano B Farinha², Rodrigo Leal-Menezes³

¹Laboratory of Inflammation, Metabolism and Exercise Research (LAPIMEX) and Laboratory of Cellular Physiology, Department of Physiology, Institute of Basic Health Sciences, Universidade Federal do Rio Grande do Sul, Porto-Alegre, Brazil.

Journal of strength and conditioning research

|June 20, 2024

概括

与传统的有氧运动相比,有氧训练与血流限制 (AT + BFR) 显著提高肌肉缩和力量. 这种高效的方法为改善心血管和神经肌肉性能提供了一种节省时间的方法.

科学领域:

运动生理学运动生理学
运动科学运动科学运动科学
康复康复康复康复

背景情况:

整合力量和耐力训练是耗时的.
需要有效的训练方法来提高心血管和神经肌肉性能.
有氧训练与血液流量限制 (AT + BFR) 是一个新兴的模式.

研究的目的:

系统地审查和元分析AT + BFR对肌肉缩和力量增加的影响.
为了比较健康个体的AT + BFR与没有BFR的有氧训练.
评估相关研究中的证据质量和偏见风险.

主要方法:

临床试验的系统审查和元分析.
在多个数据库中进行了搜索 (PubMed,Embase,Scopus,Web of Science).
包括18-60岁健康个体的研究,比较AT + BFR与没有BFR的有氧训练.

主要成果:

在肌肉缩方面,AT + BFR更有效 (SMD [95% CI] = 0.86 [0.37-1.35]).
AT + BFR导致肌肉力量得到更大的改善 (SMD [95% CI] = 0.41 [0.10-0.72]).
观察到高度的中等异质性 (I2 = 42%) 和强度没有异质性 (I2 = 0%).

结论:

AT + BFR是一种有益的训练策略,用于增强肌肉缩和力量.
这种方法为改善神经肌肉参数提供了临床上重要的工具.
进一步的研究可能是有必要的,以解决发现的偏见的一般高风险.

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