健美运动员减肥方法对性能因素和免疫功能的影响
1Department of Family Medicine, Kangnam Eulji Hospital, Eulji University, Seoul, Korea.
Journal of exercise rehabilitation
|January 8, 2024
概括
精英健美运动员发现,与传统的高体重减肥方法相比,低体重减肥方法在六周内更好地保持上臂周长,并增加最大的氧气摄入量.
科学领域:
- 运动科学 运动科学 运动科学
- 人体生理学 人体生理学
- 身体建设 营养 营养
背景情况:
- 精英健美运动员在比赛前经常采用积极的减肥策略.
- 传统的高体重减轻方法可能会对表现和生理标志物产生负面影响.
- 在这个人群中,替代性,低强度减肥方法的有效性尚未得到充分研究.
研究的目的:
- 为了比较一种新的低体重减肥方法与传统的高体重减肥方法对精英健美运动员的影响.
- 为了评估人体测量变量,最大氧气摄入量和性能因素的变化.
- 评估在减肥期间对免疫标记物 (细胞因子) 的影响.
主要方法:
- 一项为期6周的研究涉及26名男性精英健美运动员,分为两组.
- 实验组:低减肥方法;传统组:高减肥方法.
- 两组人都遵循了特定的饮食限制和训练方案.
主要成果:
- 体重减轻小组维持了上臂周长,而体重减轻小组则减少了.
- 在干预后的低体重减轻组中,最大氧气摄入量显著增加.
- 虽然与传统减肥一起发生了一些细胞因子增加,但没有观察到免疫力或性能显著下降.
结论:
- 低体重减肥方法比传统的高体重减肥方法更有效,在精英健美运动员中保持人体测量.
- 低体重减肥策略在增强最大氧气吸收和保持性能变量方面显得优越.
- 这表明,对于寻求优化身体组成和表现的精英健美运动员来说,这是一个更好的方法.
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