Walter U, Kramer S, Röbl M
Medizinische Hochschule Hannover, Prävention und Rehabilitation in der System- und Versorgungsforschung an der Abt. Epidemiologie, Sozialmedizin und Gesundheitssystemforschung, 30623 Hannover.
Dtsch Med Wochenschr. 2005 Dec 16;130(50):2876-8. doi: 10.1055/s-2005-923319.
In the last two decades in Germany and other countries physical activity of children and adolescents declined while sedentary lifestyle increased. Physical inactivity in childhood and youth is related with coronary heart disease risk factors and higher prevalence of obesity. International recommendations suggest daily 60 minutes or more moderate to vigorous physical activity and less than 2 hours sedentary activity in leisure.
在过去二十年里，德国和其他国家儿童及青少年的身体活动减少，而久坐不动的生活方式增多。儿童和青少年缺乏身体活动与冠心病风险因素以及更高的肥胖患病率有关。国际建议提出，在闲暇时间每天应进行60分钟或更长时间的中等至剧烈身体活动，且久坐活动时间应少于2小时。
