短期高强度划船人体工程学训练改善了健康体重和肥胖青少年的划船表现
Grace Walters1, Karah J Dring1, Benjamin A Nevill2
1Sport, Health, and Performance Enhancement (SHAPE) Research Centre, Department of Sport Science, School of Science and Technology, Nottingham Trent University, Nottingham, UNITED KINGDOM.
Medicine and science in sports and exercise
|January 5, 2024
概括
高强度划船人体表训练改善了青少年的最大划船性能. 这种改善对于健康体重和肥胖年轻人来说是相似的,这表明划船是治疗儿童肥胖症的可行干预措施.
科学领域:
- 运动生理学 运动生理学
- 儿科健康 儿科健康
- 体育科学 运动科学 运动科学
背景情况:
- 儿童肥胖是一个重要的公共卫生问题.
- 身体活动是管理儿科超重和肥胖症的关键策略.
- 划船人体表训练是改善青少年体能的一种潜在干预措施.
研究的目的:
- 评估监督,高强度划船人体表训练对健康体重和中心肥胖的青少年划船表现的影响.
- 为了比较干预和对照组之间的最大和次最大划船性能变化.
主要方法:
- 青少年 (12-13岁) 被随机分配到一个为期6周的监督划船人体工程学组 (每周2次,2×3分钟高强度比赛) 或对照组.
- 参与者进行了基线和后续评估,使用次最大和3分钟最大测试来评估划船性能.
- 样本大小:干预组57人,对照组45人.
主要成果:
- 六周的训练显著提高了最大的运动性能,在3分钟的最大努力中,总距离增加了19.7米 (2.7%,P=0.018).
- 训练还导致在亚最大负载 (60W) (P=0.040) 期间感知力的显著减少.
- 较高的体重与更好的基线划船性能有关,但在健康体重和肥胖青少年之间,训练效果没有差异.
结论:
- 高强度划船人体工程学训练有效地提高了青少年最大的划船性能.
- 在健康体重和超重/肥胖的青少年之间,划船性能的改善是可比的.
- 划船成为针对超重和肥胖年轻人的干预措施的有希望的运动方式.
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