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2009年9月14日《内科医学档案》上发表的一篇研究报告显示:老年人如果持续地或者刚开始进行任何数量的锻炼,都能有益于长寿和降低残疾的风险。作者在这篇文章的背景介绍中阐
A study published in the Archives of Internal Medicine on September 14, 2009, shows that the elderly are at increased risk of longevity and disability if they continue any number of exercises consistently or initially. The author elaborates on the background of this article