Los Angeles area fight fans will have access to all prefight activities involving with the WBC heavyweight championship defense of Vitali Klitschko against unbeaten challenger Chris Arreola onSaturday at the Staples Center. The festivities kick-off today (Tuesday) at 11:30AM with the final press conference taking place at the Nokia Plaza L.A. LIVE on Chick Hearn Court (across From Staples Center). At 11:30AM on Wednesday, Klitschko and Arreola will engage in a public workout at “Muscle Beach” in Venice, California (1800 Ocean Front Walk). The main event weigh-in will take place at 3PM on Thursday at the Star Plaza (directly in front of Staples Center). The undercard weigh-in takes place at 3PM Friday at the Wilshire Grand Hotel (930 Wilshire Boulevard). You’re invited to attend any or all of these functions free of charge. Be sure to bring your camera!