耐力训练中的脱荷期对未经训练的年轻男子肌肉缩和力量耐力的影响,使用随机对象内设计
Zarife Pancar1, Muhammet Taha Ilhan2, Muhammed Kaan Darendeli3
1Department of Physical Education and Sport, Faculty Sport Science, Gaziantep University, 27310, Gaziantep, Turkey. z_pancar@hotmail.com.
Scientific reports
|February 23, 2026
概括
在8周的耐力训练计划中,通过减少训练量和频率来实施卸载周期,并没有妨碍未经训练的男性肌肉缩或力量耐力增长. 这些发现表明,卸载可能对初始适应无关紧要.
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:
- 抵抗训练 (RT) 对肌肉缩和力量发展至关重要.
- 定期化策略,包括卸载,通常用于优化培训适应.
- 卸载时间的必要性和影响,特别是在未经培训的个体中,需要进一步调查.
研究的目的:
- 为了检查卸载期间对肌肉缩和力量-耐力的影响.
- 为了比较连续训练与抵抗训练计划,在中点和终点结合卸载.
- 评估未受过训练的年轻男子在8周的训练干预期间的适应情况.
主要方法:
- 在19名未受过培训的年轻人身上,采用了主题内设计.
- 腿和手臂被随机分配到持续训练或卸载训练条件中.
- 减负条件导致4周和8周的每周设置体积和训练频率减少.
- 肌肉厚度 (超声波) 和强度-耐力 (10RM测试) 在干预前和后被测量.
主要成果:
- 连续和卸载条件都导致肌肉厚度和力量耐力显著增加.
- 对于任何一个结局指标,都没有观察到显著的时间 × 条件相互作用.
- 条件之间的影响是最小的,置信区间包括零,表明可比的适应.
结论:
- 通过卸载周期来减少训练量和频率不会阻碍未经训练的男性肌肉缩或力量耐力适应.
- 在8周课程的中点和终点实施脱机,与持续培训相比,没有带来额外的好处.
- 这些发现表明,卸载期可能对新手学员的初始力量和肌肉生长不至关重要.
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