Brazil's sailing Paralympic athletes Bruno Landgraf (R) and Elaine Cunha are taken to their boat before their practice sessioin in Guarapiranga lake in Sao Paulo August 10, 2012. Landgraf and Cunha will compete in the Skud 18 sailing class in the 2012 London Paralympic Games which will take place from August 29 to September 9. Picture taken August 10, 2012. REUTERS/Paulo Whitaker (BRAZIL - Tags: SPORT YACHTING OLYMPICS)