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饭后随意走走停停地溜达,不能算散步。原因在于运动量过小,达不到有氧代谢,也就起不到运动的效果,就如同做家务不能算作锻炼一样。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;一周走5次,心率控制在(170-年龄)次/分钟内。比如一位65岁的老人,用170减去65,那他散步的心率应保持在105次为宜,
Free to walk after a meal to stroll, can not be considered a walk. The reason is that the amount of exercise is too small to reach aerobic metabolism, it will not play the effect of exercise, just as doing housework can not be counted as exercise. Healthy elderly people can walk according to the principle of “3,5,7 ”, that is to walk 3000 meters every day and finish within 30 minutes; and walk 5 times a week with heart rate control within (170-age) times / minute. For example, a 65-year-old man, with 170 minus 65, then he walk the heart rate should be maintained at 105 times is appropriate,