BERN, SWITZERLAND - DECEMBER 11: Kevin Johnson of USA prepares his boxing gloves on during the weigh in at the Postfinance-Arena on December 11, 2009 in Bern, Switzerland. The WBC World Championship Heavyweight fight between Vitali Klitschko of Ukraine and Kevin Johnson of USA takes place on December 12, 2009 at Postfinance-Arena, in Bern, Switzerland.