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激活后的性能提升效果下降跳跃在比赛期间的远跳表现上的影响
Devisson Dos Santos Silva1,2,3, Daniel Boullosa4,5,6, Erika Vitoria Moura Pereira1
1Department of Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil.
Scientific reports
|October 9, 2023
概括
在长跃之前执行连续的跳跃跳跃 (DJ) 可以提高性能. 这种调节活动 (CA) 导致跳跃距离和垂直起飞速度的显著改善,证明了激活后性能增强 (PAPE).
科学领域:
- 运动科学 运动科学 运动科学
- 生物力学 生物力学
- 竞技表现运动员的表现
背景情况:
- 跳下跳跃 (DJ) 在训练中很常见,以获得长期的远跳成绩.
- 跳作为调节活动 (CA) 对远跳表现的急性影响仍未得到充分探索.
- 激活后性能提升 (PAPE) 是一种现象,在此之前的活动可以提高后续的性能.
研究的目的:
- 为了研究连续下降跳跃 (DJ) 作为调节活动 (CA) 对竞争远跳表现的急性影响.
- 为了确定PAPE是否可以在官方比赛期间由DJ在男性长跳中诱导.
主要方法:
- 十一名男子跳远运动员在州级比赛期间参加了这项研究.
- 运动员在第二次和第四次尝试前2分钟进行了5次跳跃跳跃.
- 在跳跃中与前面的调节活动 (控制) 有或没有跳跃之间进行了性能比较.
主要成果:
- 在跳跃后进行的跳跃活动显示,与控制跳跃相比,跳跃显著提高了性能.
- 在条件化活动后的跳跃中观察到起飞垂直速度的显著增加.
- 在跳跃性能和接近速度,垂直起飞速度和起飞持续时间之间发现了积极的相关性.
结论:
- 在远跳之前,利用跳跃跳跃 (DJ) 作为调节活动 (CA) 显著提高了运动表现.
- 观察到的改善很可能归因于PAPE效应引起的垂直起飞速度增加.
- 这项研究提供了DJ作为CA在竞争性长跃设置中的急性疗效的证据.
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