From RVCA.COM: GUILHERME AND RAFAEL MENDES WERE BORN IN RIO CLARO, A CITY IN THE STATE OF SAO PAULO, BRAZIL AND WERE INTRODUCED TO JIU-JITSU BY A FAMILY MEMBER WHEN THEY WERE 12 AND 11 YEARS OLD.THEY PICKED UP THE SPORT VERY QUICKLY AND SOON BEGAN TO TAKE A MORE SERIOUS APPROACH WITH THEIR TRAINING. […]