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丹麦哥本哈根大学健康衰老中心与生物科学系研究员安德里亚斯·威格尔索博士及其同事将参试者一条腿用腿部固定器绑定不动两个星期后,年轻人腿部肌肉平均减少485克,老年人腿部肌肉平均减少250克。即年轻人肌肉力量降低了1/3,其腿部肌肉力量衰退程度相当于衰老40至50年。老年人肌肉力量大约降低了1/4。对老人来说,即使是不活动肌肉
University of Copenhagen Health and Aging Center and Department of Biological Sciences researcher Dr Andreas Wigelsuo and colleagues will be one of the participants leg immobilizer binding fixed for two weeks, the average young adult leg muscles A reduction of 485 grams, the average elderly leg muscle reduction of 250 grams. That is, the muscular strength of young people reduced by 1/3, its leg muscle strength decline equivalent to 40 to 50 years of aging. Elderly muscle strength decreased by about 1/4. For the elderly, even inactive muscles