Figure 3.

Gender-specific trend in physical activity and prevalence of overweight among Pakistani primary school boys (n = 977) and girls (n = 883). Physical activity included running or jogging, cycling, housework or yard work, and sports involving physical movement (see details in methods).

Mushtaq et al. International Journal of Behavioral Nutrition and Physical Activity 2011 8:130   doi:10.1186/1479-5868-8-130
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