不同的调节活动对精英短跑者的冲刺表现的影响:通过元分析进行系统审查
Irineu Loturco1,2,3, Lucas A Pereira1, Túlio B M A Moura1
1NAR-Nucleus of High Performance in Sport, São Paulo, SP, Brazil.
概括
后激活性能增强 (PAPE) 协议,包括压力计和力量练习,在竞争性短跑者中没有显著提高冲刺速度. 需要进一步的研究来为精英运动员开发有效的PAPE策略.
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
背景情况:
- 后激活性能增强 (PAPE) 是一种现象,在调节活动后性能得到改善.
- 对于短跑者来说,PAPE很重要,因为提高速度直接影响了竞争结果.
- 本文重点介绍了使用压力计,力量-力量练习和阻力/辅助冲刺的PAPE协议.
研究的目的:
- 系统地审查和元分析不同PAPE协议对竞争性短跑者的冲刺表现的影响.
主要方法:
- 在PubMed/MEDLINE,Scopus和Web of Science的系统搜索中发现了1205个记录.
- 14项高质量的研究在查后满足了纳入标准.
- 使用元分析来评估PAPE对冲刺时间和速度的影响.
主要成果:
- 在各种调节活动 (SMD = 0.16) 后,没有观察到整体冲刺表现的显著变化.
- 在研究中比较前后变化时,没有发现冲刺速度或时间的显著差异 (SMD = 0.09).
- 两种分析的异质性 (I2) 为0%,表明结果的一致性.
结论:
- 当前的PAPE协议可能不会在竞争性短跑者中急剧提高冲刺速度.
- 短跑是一种高度稳定的身体能力,特别是在精英运动员中.
- 未来的PAPE协议需要教练和科学家之间的合作,重点是研究设计,个性化以及加速与最高速度的影响.
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