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http://dx.doi.org/10.14400/JDC.2016.14.4.479

Effects of Physical Activity Intervention on Obesity and Metabolic Syndrome Risk Factors and Smartphone Game Time in Children  

Sa, Seok-Eun (Gangneung-wonju National University)
Kim, Won-Hyun (Daeduk College)
Kim, Yong-Geun (Gangneung-wonju National University)
Lee, Ji-Young (Gangneung-wonju National University)
Publication Information
Journal of Digital Convergence / v.14, no.4, 2016 , pp. 479-486 More about this Journal
Abstract
The purpose of this study was to investigate effects of 12-week physical activity intervention on obesity and metabolic syndrome risk factors and smartphone game time in children. A total of 27 children(fifth grade elementary school students) participated in this study. The subjects were divided to exercise group(n=16) and control group(n=11), and participants in exercise group performed running and jump rope(60min/day; 3days/week; 50~70% of THR) during 12-week. We analyzed measurement data using two-way ANOVA. As results, obesity indices except body weight and metabolic syndrome risk factor decreased significantly in exercise group compare with control group. And VO2max increased and smartphone game time decreased significantly in exercise group compare with control group. In conclusion, we suggest that 12-week exercise intervention in children has positive effects on obesity and metabolic syndrome and improve negative lifestyle such as smartphone game.
Keywords
Physical activity intervention; Obesity; metabolic syndrome; Smartphone game; Elementary school students;
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Times Cited By KSCI : 6  (Citation Analysis)
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