PHNOM PENH, CAMBODIA - MAY 25: A woman stands on as her granddaughter uses a workout machine along Phnom Penh's riverside district on May 25, 2014 in Phnom Penh, Cambodia. Cambodians remain statistically some of the thinnest people in the world while in other Asian nations, such as Malaysia, obesity has become a major issue. Though economic hardships and strenuous labour are largely responsible for the slimness of Cambodians rural citizens, for residents of the capital - who often have sedentary jobs and access to high-fat, fast food diets - public exercise facilities keep the public health in check. Group aerobic dance classes are held twice daily in the Olympic Stadium, and along the bustling riverside district, with both locations also offering space for jogging, callisthenics, and weight training. (Photo by Luc Forsyth/Getty Images)
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