
Edgar Sosa Training Tough For Wonjongkam Shot
Former champion Edgar Sosa (43-6, 26KOs) of Mexico is changing up his training schedule to prepare for the time zone switch, as he must travel to Bangkok, Thailand on the third week of October to challenge southpaw WBC flyweight champion Pongsaklek Wonjongkam (82-3-1, 45KOs). Sosa has been sparring daily for eight rounds with left-handed boxers. His gym work includes three rounds of mitts, two on the bag, and several other exercises to build his endurance.