Gong Lijiao of China competes during the final of women's shot put at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 12, 2016. (Xinhua/Lui Siu Wai)
Gong Lijiao of China competes during the final of women's shot put at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 12, 2016. (Xinhua/Lui Siu Wai)