肌肉适应2型糖尿病成年人同时进行抵抗训练和高强度间歇训练:试点研究
Giorgio Orlando1, Jamie Pugh2,3, Steve Faulkner3,4
1Research Centre for Musculoskeletal Science & Sports Medicine, Department of Life Sciences, Faculty of Science and Engineering, Manchester Metropolitan University, Manchester M15GD, UK.
International journal of environmental research and public health
|September 27, 2023
概括
这项研究发现,将抗力训练 (RT) 与高强度间歇训练 (HIIT) 结合起来,可显著改善2型糖尿病成年人的心肺呼吸能力和肌肉功能. 然而,与单独RT相比,它可能会阻碍肌肉质量的发展.
科学领域:
- 运动生理学 运动生理学
- 代谢健康 代谢健康
- 临床研究 临床研究
背景情况:
- 2型糖尿病 (T2DM) 与心肺呼吸能力和肌肉功能受损有关.
- 结合抗力训练 (RT) 和高强度间歇训练 (HIIT) 的同时训练是解决这些缺陷的潜在策略.
研究的目的:
- 为了比较八周同时RT+HIIT与单独RT对T2DM成年人肌肉性能,质量和质量的影响.
- 评估心肺呼吸能力 (VO2max),肌肉强度,功率,体积和质量的变化.
主要方法:
- 一项试点研究涉及12名患有T2DM的成年人,随机分为RT + HIIT (n=5) 或RT单独 (n=7) 组.
- 培训干预持续了八周. 培训干预持续了八周.
- 评估包括最大氧气摄入量 (VO2max),肌肉强度 (1RM),肌肉功率,四头肌体积 (MRI) 和肌肉质量.
主要成果:
- 两组人都在训练后显著改善了VO2max,肌肉力量,体积和力量.
- 与RT单独 (+12%) 相比,RT+HIIT组显示VO2max的增加较大 (+27%).
- 单独RT导致腿部提升和腿部延伸炼的肌肉质量得到更大的改善.
结论:
- 同时的RT + HIIT有效地提高了T2DM成年人的心肺呼吸能力,肌肉功能和体型.
- 虽然单独使用RT可以提高肌肉质量,但这种组合对心肺呼吸系统适应有更大的益处.
- 需要进一步的研究来优化T2DM患者的并发培训协议.
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