不同的血流限制训练模式对未经训练的个体的身体组成和最大力量的影响
Hualong Chang1, Xudong Yang2, Biao Chen3
1College of Physical Education and Health Sciences, Zhejiang Normal University, Jinhua 321004, China.
Life (Basel, Switzerland)
|January 8, 2025
概括
血流限制 (BFR) 训练,绝对 (A-BFR) 和增量 (I-BFR),与高负载抵抗训练 (HL-RT) 相匹配,以获得力量. 虽然BFR训练显示出前景,但HL-RT导致腿周长增加.
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
- 人类表现的人类表现.
背景情况:
- 研究人员对未受过训练的成年人进行了研究,以比较训练方法.
- 身体组成和最大力量是关键结果.
- 研究了血液流量限制 (BFR) 训练.
研究的目的:
- 为了比较绝对袖口压力血流限制 (A-BFR) 和增量袖口压力血流限制 (I-BFR) 训练.
- 评估A-BFR和I-BFR对身体组成和最大力量的影响.
- 为了比较BFR训练结果与高负载阻力训练 (HL-RT).
主要方法:
- 33名未受过培训的成年人参加了为期8周的培训计划.
- 形成了三个组:A-BFR (20% 1RM,190 mmHg),I-BFR (160 mmHg,每两周增加20 mmHg) 和HL-RT (70% 1RM).
- 培训每周进行三次.
主要成果:
- 所有组都显著改善了下肢最大力量,没有跨组差异.
- 在所有组中,左腿肌肉质量增加;其他身体组成措施基本保持不变.
- 只有HL-RT组显示左腿大腿周长显著增加.
结论:
- 在A-BFR和I-BFR训练中,强度和身体组成的结果与HL-RT相似.
- A-BFR显示的潜力略大于I-BFR.
- 在改善腿周长方面,HL-RT优越.
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