By July 7, 2014 11:12 am ET

Brazil’s defender David Luiz (R) and Brazil’s defender Dani Alves stretch as they take part in a training session at the Granja Comary training complex in Teresopolis on July 7, 2014 during the 2014 FIFA World Cup in Brazil. Brazil play Germany in the semi-finals of the 2014 World Cup on July 8. AFP PHOTO / VANDERLEI ALMEIDA (Photo credit should read VANDERLEI ALMEIDA/AFP/Getty Images)