通过步行和抵抗运动提高老年人的身体和认知功能:韩国国家衰老项目随机对照研究
Parivash Jamrasi1, Xinxing Li1, Yunho Sung1
1Department of Physical Education, Seoul National University, Seoul, Republic of Korea.
Journal of exercise science and fitness
|August 30, 2024
概括
将抗力训练与步行相结合,至少在12周内显著改善了老年人的身体功能和力量. 这种运动干预措施对老年人群的运动能力和耐力产生了持久的益处.
科学领域:
- 老年学和运动科学
- 公共卫生与人口老龄化
- 康复和物理治疗治疗.
背景情况:
- 韩国人口快速老龄化需要有效的干预措施,以确保老年人的福祉和长寿.
- 这项研究调查了可访问的炼计划,以改善老年人的功能表现.
- 这项研究旨在评估运动干预对老年人的长期维持效果.
研究的目的:
- 为了检查阻力和步行运动对老年人的功能表现的影响.
- 为了确定从运动干预中获得的身体和认知益处的长期维持.
- 评估韩国老年人建议的运动计划的成本效益和可访问性.
主要方法:
- 90名老年人 (≥65岁) 被随机分为步行组 (WG),抵抗+步行组 (RWG) 或主动对照组 (CG).
- 随后进行了为期12周的监督干预 (每周2次抵抗训练+步行),随后进行了为期12周的无监督自我指导的运动期.
- 功能性评估包括迷你精神状态检查,Stroop测试,5次坐到站,定时上升&去,手握强度和膝盖伸展器强度.
主要成果:
- 与CG相比,RWG组显示了与CG相比的时间上升和上升和5次坐到站的显著改善,在随访时持续的好处.
- 与CG相比,RWG和WG都在膝盖伸缩器和曲器功率方面表现出显著的增强.
- 虽然认知功能没有显著的分组时间相互作用,但RWG在随访时在Stroop测试中表现出改善.
结论:
- 综合力量训练和步行计划有效地提高了老年人的功能表现.
- 该干预措施在12周的时间内为力量和耐力等身体功能提供了持久的好处.
- 该炼计划在研究的老年人群中对认知表现产生了有限的益处.
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