运动干预对年轻男性生育相关指标的影响:系统性审查和元分析
1School of Athletic Performance, Shanghai University of sport, Shanghai, China. ytn604360807@126.com.
International journal of behavioral medicine
|September 24, 2025
概括
定期适度运动显著提高男性生育能力,改善精子度,运动性和水平. 这种运动方案可以提高年轻男性的怀孕和活产率.
科学领域:
- 生殖健康 生殖健康
- 运动生理学 运动生理学
- 男人的健康 男人的健康
背景情况:
- 男性不孕症影响了寻求怀孕的大量夫妇.
- 生活方式因素,包括运动,在男性生殖健康中起着至关重要的作用.
- 需要基于证据的运动建议来改善男性生育能力.
研究的目的:
- 进行一项元分析,评估运动对男性生育指标的影响.
- 确定最佳的运动参数,以改善男性生殖健康.
- 为促进男性生育能力的科学合理的运动干预措施的发展提供信息.
主要方法:
- 在多个数据库 (PubMed,MEDLINE,PsycINFO等) 中进行系统的文献搜索. 在2025年7月之前.
- 包括随机对照试验和关于运动和男性生育能力的准实验性研究.
- 主要结局 (精子度,精子运动) 和次要结局 (,怀孕/活产率) 的元分析.
主要成果:
- 运动显著改善了精子度 (SMD=0.35),精子运动率 (SMD=0.79) 和水平 (SMD=1.21).
- 运动干预与增加的怀孕率 (RR=12.60) 和活产率 (RR=1.90) 相关.
- 最佳参数包括中度强度,每周3-4次,每次30-60分钟,每次2至16周的持续时间,具体取决于结果.
结论:
- 适度运动对男性生育能力的关键标志物产生积极影响,包括精子质量和丸激素.
- 运动干预可以提高生育结果,导致更高的怀孕和活产率.
- 一个推的炼计划包括每周3-4次中等强度的30-60分钟的炼,持续2-8周.
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