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高强度功能训练调节氧化压力,改善青少年男性足球运动员的身体表现:一项随机对照试验

Alireza Niknam¹, Abbas Ali Gaeini², Amin Hamidvand³

¹Department of Sport Sciences, Faculty of Psychology and Educational Sciences, University of Shiraz, Shiraz, Iran. Alireza73.Niknam@gmail.com.

BMC sports science, medicine & rehabilitation

|March 5, 2025

概括

高强度功能训练 (HIFT) 在不增加氧化应激的情况下改善了青少年足球运动员的身体表现. 这种训练是一种可行的,时间效率高的策略,可以提高年轻人的体育表现.

科学领域:

体育科学运动科学运动科学
运动生理学运动生理学
儿科运动医学儿科运动医学

背景情况:

关于儿童群体对运动的氧化应激 (OS) 反应的数据有限.
众所周知,定期炼会降低成年人的生理系统和增强抗氧化功能.

研究的目的:

研究高强度功能训练 (HIFT) 对青少年足球运动员氧化应激和身体表现的影响.
为了比较HIFT与中度强度足球技术训练 (MITT).

主要方法:

随机对照试验与20名青少年足球运动员分为HIFT和MITT组.
8周的干预 (3天/周) 评估OS生物标志物 (MDA,8-OHDG,H2O2,GPx,CAT) 和身体表现 (VO2峰值,VJH,MEP).
用于数据分析的重复测量混合ANOVA.

主要成果:

与MITT相比,HIFT组在VO2峰值和垂直跳高度 (VJH) 中显著改善.
在干预后的HIFT组中,MDA和H2O2水平显著下降.
在这两组中,CAT活性下降,GPx活性显著增加.

结论:

在青少年足球运动员中,与MITT相比,八周的HIFT并没有提高氧化压力.
HIFT有效地改善了年轻运动员的关键身体性能参数.
HIFT提出了一种可行且时间效率高的训练策略,用于提高青少年体育运动中的运动表现.

关键词:

抗氧化剂抗氧化剂是一种抗氧化剂.运动训练是运动训练.功能培训功能培训氧化应激是一种氧化应激.业绩表现业绩表现业绩表现表现动力动力动力动力

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