参与青少年体育运动会影响老年人的肉症参数
Kaja Teraž1,2, Miloš Kalc2,3, Boštjan Šimunič2
1Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia.
PeerJ
|November 15, 2023
概括
参与青少年体育运动对老年人肉症参数产生积极影响,即使在当前体育活动中没有差异. 参与体育运动的历史与更好的肌肉质量和力量有关.
科学领域:
- 老年学是一门学科.
- 运动科学 运动科学 运动科学
- 肌肉生理学 肌肉生理学
背景情况:
- 萨科佩尼亚参数的恶化可能受到体力活动 (PA) 和久坐行为 (SB) 的影响.
- 这项研究调查了活跃的老年人中的PA和SB,比较了有和没有青少年体育史的人.
研究的目的:
- 为了比较具有 (AH) 和没有青少年体育史 (NAH) 的老年人之间的萨尔科佩尼亚参数,PA和SB习惯.
主要方法:
- 44名老年人 (平均年龄76.1±5.2岁) 接受了骨肌肉指数,手握强度,步行速度和定时起步 (TUG) 测试的评估.
- 使用加速度计客观测量PA和SB.
- 参与者被分为AH和NAH组进行比较分析.
主要成果:
- 根据年龄调整的分析显示,AH组的骨肌肉指数 (p=0.007) 和手握强度 (p=0.004) 显著改善.
- 在AH和NAH组之间没有观察到当前PA或SB习惯的显著差异.
- 每天更高的步数,中度至剧烈的体力活动 (MVPA) 发作频率和持续时间,以及较低的SB与改善的力量,步行速度和TUG性能有关.
结论:
- 青少年参加体育运动的历史与老年人 Sarcopenia 参数的改善有关.
- 当前的PA和SB习惯在各组之间没有差异,这表明早期体育参与的长期益处.
- 这些发现凸显了青少年运动对维持肌肉健康的持久影响.
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