IBF, WBO and IBO heavy weight champion Wladimir Klitschko, left, and his opponent US boxer Eddie Chambers from Philadelphia, Pennsylvania, stand vis-a-vis after a news conference in preparation for their boxing fight in Duesseldorf, western Germany, on Thursday Jan. 28, 2010. The fight will take place on March 20, 2010 at the Esprit Arena in Duesseldorf. (AP Photo/Frank Augstein)
IBF, WBO and IBO heavy weight champion Wladimir Klitschko, left, and his opponent US boxer Eddie Chambers from Philadelphia, Pennsylvania, stand vis-a-vis after a news conference in preparation for their boxing fight in Duesseldorf, western Germany, on Thursday Jan. 28, 2010. The fight will take place on March 20, 2010 at the Esprit Arena in Duesseldorf. (AP Photo/Frank Augstein) © AP | AP
IBF, WBO and IBO heavy weight champion Wladimir Klitschko, left, and his opponent US boxer Eddie Chambers from Philadelphia, Pennsylvania, pose for photographers after a news conference in preparation for their boxing fight in Duesseldorf, western Germany, on Thursday Jan. 28, 2010. The fight will take place on March 20, 2010 at the Esprit Arena in Duesseldorf. (AP Photo/Frank Augstein)
IBF, WBO and IBO heavy weight champion Wladimir Klitschko, left, and his opponent US boxer Eddie Chambers from Philadelphia, Pennsylvania, pose for photographers after a news conference in preparation for their boxing fight in Duesseldorf, western Germany, on Thursday Jan. 28, 2010. The fight will take place on March 20, 2010 at the Esprit Arena in Duesseldorf. (AP Photo/Frank Augstein) © AP | AP
Heavyweight title holder boxer Vladimir Klitschko of Ukraine (L) and Eddy Chambers of the U.S. (R) pose during a news conference in Duesseldorf January 28, 2010. The boxers will fight for the IBF/WBO and IBO world heavyweight championship title on March 20 in Duesseldorf. REUTERS/Ina Fassbender (GERMANY - Tags: SPORT BOXING)
Heavyweight title holder boxer Vladimir Klitschko of Ukraine (L) and Eddy Chambers of the U.S. (R) pose during a news conference in Duesseldorf January 28, 2010. The boxers will fight for the IBF/WBO and IBO world heavyweight championship title on March 20 in Duesseldorf. REUTERS/Ina Fassbender (GERMANY - Tags: SPORT BOXING) © REUTERS | REUTERS
IBF, WBO and IBO heavy weight champion Wladimir Klitschko, left, and his opponent US boxer Eddie Chambers from Philadelphia, Pennsylvania, address the media during a news conference in preparation for their boxing fight in Duesseldorf, western Germany, on Thursday Jan. 28, 2010. The fight will take place on March 20, 2010 at the Esprit Arena in Duesseldorf. (AP Photo/Frank Augstein)
IBF, WBO and IBO heavy weight champion Wladimir Klitschko, left, and his opponent US boxer Eddie Chambers from Philadelphia, Pennsylvania, address the media during a news conference in preparation for their boxing fight in Duesseldorf, western Germany, on Thursday Jan. 28, 2010. The fight will take place on March 20, 2010 at the Esprit Arena in Duesseldorf. (AP Photo/Frank Augstein) © AP | AP
IBF, WBO and IBO heavy weight champion Wladimir Klitschko, left, and his opponent US boxer Eddie Chambers from Philadelphia, Pennsylvania, stand vis-a-vis after a news conference in preparation for their boxing fight in Duesseldorf, western Germany, on Thursday Jan. 28, 2010. The fight will take place on March 20, 2010 at the Esprit Arena in Duesseldorf. (AP Photo/Frank Augstein)
IBF, WBO and IBO heavy weight champion Wladimir Klitschko, left, and his opponent US boxer Eddie Chambers from Philadelphia, Pennsylvania, stand vis-a-vis after a news conference in preparation for their boxing fight in Duesseldorf, western Germany, on Thursday Jan. 28, 2010. The fight will take place on March 20, 2010 at the Esprit Arena in Duesseldorf. (AP Photo/Frank Augstein) © AP | AP