一项新的研究显示,适量进行运动,即使只在住所附近散散步或是练练太极,都能改善老年人的精神状态,包括对生活的乐观态度等,而这对于一些老年关节炎患者更为重要。由华盛顿大学医学院医学副教授斯切特曼领导的一个研究小组把1733名,65至90岁的老年人分成4 A new study shows that moderate exercise can improve the mental state of the elderly, including optimism about life, even when walking or practicing tai chi only in the vicinity of the residence, which is more likely for some elderly patients with arthritis Important. A research team led by Stewartman, an associate professor of medicine at the Washington University School of Medicine, divides 1,733 older adults aged 65 to 90 into 4