1Wodd Health Organization . World health report[ R]. Geneva: World Health Organization , 2002 .
2Department of Health , physical Activity , Health Improvement and Prevention. At least five a week. Evidence on the impact of physical activity and its relationship to health[ R]. 2004 .
3Wannamethcc SG , Shaper AG , Walker M. Changes in physical activity , mortality , and incidence of coronary, heart disease in older men [ J ]. Lancet, 1998,351 : 1603 - 1608.
4David R. Bassette . physical activity and body mass index of children in an dd order Amish community[J] . MOd. Sci. sports Exerc,2007,39 (3) :410 -415.
5WHO. Annual global move for health initiative:a concept paper[ R ]. Geneva:WHO,2003.
1WHO.Annual global move for health initiative:a concept paper.WHO,Geneva,2003.
2Bell AC,Ge K,Popkin BM,et al.Weight gain and its predictors in Chinese adults.Int J Obesity,2001,25:1079-1086.
3Hu G,Pekkarinen H,Hanninen O,et al.Relation between commuting leisure-time physical activity and serum lipids in a Chinese urban population.Ann Human Biol,2001,28:412-421.
4Hu G,Pekkarinen H,Hanninen O,et al.Commuting leisure-time physical activity and cardiovascular risk factors in China.Medicine and Science in Sports and Exercise,2002,34:234-238.
5Hu G,Pekkarinen H,Hanninen O,et al.Comparison of dietary and non-dietary risk factors in overweight and normal-weight Chinese adults.British J Nutri,1998,7:285-289.
6Hayashi T,Tsumura K,Suematsu C,et al.Walking to work and the risk for hypertension in men:the Osaka Health Survey.Ann Int Med,1999,131:21-26.
7Oja P,Vuori I,Paronen O.Daily walking and cycling to work:their utility as health-enhancing physical activity.Patient Education and Counseling,1998,33 suppl:s87-s94.
8Hendriksen IJ,Zuiderveld B,Kemper HC,et al.Effect of commuter cycling on physical performance of male and female employees.Medicine and Science in Sports and Exercise,2000,32:504-510.
9Andersen LB,Schnohr P,Schroll M,et al.All-cause mortality associated with physical activity during leisure time,work,sports,and cycling to work.Archives of Int Med,2000,160:1621-1628.
