Wladimir Klitschko, Samuel Peter participate in public workout in Frankfurt
IBF, IBO and WBO world heavyweight champion Wladimir Klitschko of Ukraine and Nigerian boxer Samuel Peter have participated in a public workout in the German city of Frankfurt ahead of their fight scheduled for September 11.
Wladimir Klitschko retained his WBO, IBF and IBO world heavyweight titles on Sunday with a technical knockout of challenger Hasim Rahman.