在训练有素的男性中,Postsubmaximal 异比式全式跳跃潜能
Dawid Koźlenia1, Jarosław Domaradzki
1Unit of Biostructure, Faculty of Physical Education and Sport, Wroclaw University of Health and Sport Sciences, Wroclaw, Poland.
在训练有素的男性中,Postsubmaximal同度全可以显著提高跳跃高度. 这种后激活性能增强效应从调节活动后3分钟开始观察到,持续至少6分钟.
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
- 生物力学 生物力学
背景情况:
- 后激活性能增强 (PAPE) 现象描述了疲劳,高强度活动后肌肉性能的急性改善.
- 同度运动,特别是,越来越多地被探索为调节活动,以引起PAPE效应.
- 了解对等度调节的最佳参数,以增强跳跃等爆炸性运动的潜力,对于训练计划设计至关重要.
研究的目的:
- 为了研究一个后次最大的同度完全式调节活动对抵抗训练的男性随后的跳跃表现的影响.
- 为了确定任何观察到的跳跃高度增强的时间过程,按照同位素坐协议.
主要方法:
- 45名经过抵抗训练的男性 (年龄在20-27岁),至少有6年的持续训练经验参与了这项研究.
- 参与者进行了基线反运动跳跃 (CMJ).
- 实验组 (EG) 进行了三次4秒的等比式全坐,每次重复70%的最大时间,每次1分钟的休息间隔,进行了调节活动 (CA). 对照组 (CG) 没有执行CA.
- 跳跃高度在多个时间点测量,直至CA后9分钟.
主要成果:
- 在EG和CG之间发现了跳跃高度的显著差异 (p < 0.0001).
- 与基线相比,EG在CA后3,5,7和9分钟显示出明显更高的跳跃高度 (p < 0.05).
- 在EG中,跳跃高度的改善开始于3分钟,并在训练后持续至少6分钟.
结论:
- 在训练有素的男性中,一个亚最大的同位数全式调节活动可以有效地提高反运动跳跃高度.
- 对跳跃高度的增强效应从3分钟开始就显而易见,并在运动后持续至少6分钟.
- 这些发现表明,结合特定的等比式坐协议可以成为一种可行的策略,以诱导爆炸功率的后激活性能提升.
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