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Physical activity and sedentary behavior in adolescents in Xi'an City, China
Ming Li1, Michael J Dibley, David W Sibbritt
1Department of Public Health, School of Medicine, Xi'an Jiaotong University, Xi'an, China.
Abstract:
Physical activity levels were assessed among adolescents in Xi'an City, China, using a validated physical activity questionnaire. Physical activity recommendations were met by 56% of the adolescents and boys were more active than girls. The mean daily sedentary time was 6.4 hours, among which 3 hours was spent doing homework.
