Mexico City, MEXICO: A girl holds a glove during a boxing training session at the Tepito's boxing Club in Mexico city, 2th April, 2007. Valdez is the Coach of the Tepito's boxing Club located in this 'difficult neighborhood', where the concept of legality is diffuse. During 16 years Valdez preaches the art of the hammering in the ring to prevent young people against drugs adiction and alcoholism.   AFP PHOTO/Luis ACOSTA (Photo credit should read LUIS ACOSTA/AFP/Getty Images)