激活后增强对精英男子拳击手专业打击力的影响:一项急性研究
Yongfu Liu1, Rangxi Jin2, Chao Chen3
1School of Physical Education, University of Jinan, Jinan 250022, China.
Sensors (Basel, Switzerland)
|October 29, 2025
概括
后激活性能增强 (PAPE) 从背和跳显著提高拳击手的最大打击力. 高负荷的式跳跃是最有效的提高精英男子拳击手的速度冲击力.
科学领域:
- 运动科学 运动科学 运动科学
- 生物力学 生物力学
- 运动生理学 运动生理学
背景情况:
- 精英拳击手需要爆炸性的打击力以获得最佳表现.
- 激活后性能增强 (PAPE) 是一种现象,在此之前的调节活动可以提高随后的肌肉性能.
- 了解拳击手PAPE的最佳激活方法和恢复时间对于训练至关重要.
研究的目的:
- 为了研究背 (BS) 和跳 (SJ) 对精英男拳击手的最大和速度冲击力的影响.
- 为了确定BS和SJ练习后PAPE的最佳时间点.
- 为了比较不同强度的BS和SJ在诱导PAPE方面的有效性.
主要方法:
- 29名精英男拳击手参与了这项研究.
- 使用了四种肌肉激活条件:BS在1RM的50%和80%,SJ在1RM的50%和80%.
- 冲击强度 (最大和速度) 在激活后4,8,12,16分钟被评估.
主要成果:
- 在多种条件下,PAPE在激活后8-12分钟内显著提高了最大冲击强度.
- 高负荷式跳跃 (SJ 80%) 导致快速冲击强度的显著改善,无论是冲击还是交叉.
- 较低负荷练习 (BS 50%,SJ 50%) 和BS 80%对速度冲击强度的影响有限或不显著.
结论:
- PAPE有效地增强了拳击手的打击力,特别是在12分钟的恢复间隔.
- 激活运动的强度和类型显著影响PAPE的程度和持续时间.
- 高负荷的式跳跃似乎最有利于提高精英拳击手的最大和速度冲击能力.
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