USO #Flex4Forces Campaign Breaks GUINNESS WORLD RECORDS™ Title at 'Flex on the Mall'

ARLINGTON, Va., June 9, 2018 /PRNewswire-USNewswire/ -- Today, the USO joined forces with Flex Events HQ to break the GUINNESS WORLD RECORDS title for the Most people performing a bodybuilding pose simultaneously as part of the #Flex4Forces campaign. A new GUINNESS WORLD RECORDS...