通过最大功率耐力或重复的功率训练程序来最大限度地减少功率损失
Oliver Gonzalo-Skok1, Julio Tous-Fajardo2
1Department of Communication and Education, Universidad Loyola Andalucia, Seville, Spain.
International journal of sports physiology and performance
|February 3, 2025
概括
最大功率耐力 (MPE) 和重复功率能力 (RPA) 训练都能提高力量和功率. MPE培训提供了更高的体积效率,以提高耐疲劳性,特别是内置功率波动.
科学领域:
- 运动科学 运动科学 运动科学
- 运动生理学 运动生理学
- 强度和适应条件 强度和适应条件
背景情况:
- 优化运动员的训练计划需要了解不同方法引发的特定适应.
- 最大功率耐力 (MPE) 和重复功率能力 (RPA) 训练是开发功率和疲劳耐力的不同方法.
研究的目的:
- 为了比较MPE与RPA训练对短 (4周) 和长 (8周) 训练周期的力量,功率和重复功率测量的影响.
- 检查每个训练计划后这些神经肌肉变量的变化之间的关系.
主要方法:
- 22名精英男篮球员被分为MPE和RPA训练组.
- 培训干预涉及MPE (负载最大化功率,当功率下降>10%时停止设置) 和RPA (在最大功率负载下5次5次重复的5组块) 的特定协议.
- 神经肌肉性能被评估使用1重复最大,增量负载测试,RPA测试和MPE测试在4周和8周之前和之后.
主要成果:
- 无论是MPE还是RPA训练都显著改善了1重复的最大和最大功率输出.
- 两组在所有重复和时间点上都显示了RPA测试性能的显著提高.
- 与RPA组相比,MPE组在8周后的测试中显示出明显更好的内置功率波动 (疲劳抵抗力).
结论:
- 两种MPE和RPA训练都有效改善高度训练有素的运动员的神经肌肉适应.
- 显然,MPE训练是一个更高效的量效策略,需要大约50%的重复次数才能实现可比或优异的疲劳耐力改善.
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