Big Bear, Ca. - Top-rated contender Urbano Antillon, Maywood, Ca. lifts weights  during his workout at The Summit in Big Bear, Ca. as he prepares for his upcoming world Lightweight title fight undefeated WBA Lightweight champion Brandon "Bam Bam" Rios, Oxnard, Ca. on Saturday, July 9 at The Home Depot Center in Carson, Ca.  Top Rank promotes this event which will be telecast live on SHOWTIME Championship Boxing.  --- Photos by Chris Farina/Top Rank.