本文介绍的试验性研究,是由进行12个月锻炼的老年妇女组与未锻炼的对照组,在平衡、反应时、本体感觉和肌力方面的差异。 方法 21位年龄在57～75岁的妇女,参加12个月以上的锻炼程序作为运动组。对照组年龄匹配(上下差6个月),是从一个大研究中随机抽出,该研究是对社区中因生理原因引起跌倒的老年妇女进行评估。对照组妇女活动很少,不参与有组织的活动及 The experimental study presented in this article is based on differences in balance, response, proprioception, and muscle strength between older and 12-month-old and non-exercised controls. Methods Twenty-one women aged 57-75 years old participated in the exercise program for more than 12 months as exercise group. Age-matched controls (up to 6 months difference) were randomly selected from a large study evaluating elderly women in the community who fell due to physical causes. Women in the control group had very little activity and did not participate in organized activities