SHANGHAI, CHINA - MAY 14: Joe Kovacs of the United States competes in the Men's Shot Put during the IAAF Diamond League 2016 at Shanghai Stadium on May 14, 2016 in Shanghai, China. (Photo by Marcio Machado/Getty Images)
SHANGHAI, CHINA - MAY 14: Joe Kovacs of the United States competes in the Men's Shot Put during the IAAF Diamond League 2016 at Shanghai Stadium on May 14, 2016 in Shanghai, China. (Photo by Marcio Machado/Getty Images)