散步是许多老年人日常的健身方式。笔者提醒喜欢散步的老年人,散步虽看似普通,却有不少讲究。第一,随意走走停停地溜达,不能算散步。运动量过小,达不到有氧代谢,就起不到运动的效果。健康的老年人,可按“3、5、7”原则散步,就是每天走3000米,30分钟内完成。若体质较好的老年人,可逐渐增至每天6000米,60分钟完成, Walking is a daily routine for many seniors. I remind like to walk the elderly, although the seemingly ordinary walking, there are a lot of stress. First, free to walk stop and go, can not be considered a walk. Exercise is too small, less than aerobic metabolism, it will not play the effect of exercise. Healthy elderly people, according to “3,5,7 ” principle of walking, that is, walk 3,000 meters every day, completed within 30 minutes. If the constitution of the elderly better, can be gradually increased to 6000 meters per day, 60 minutes to complete,