After their arrival, Tuesday in Riyadh (Saudi Arabia), the undisputed world heavyweight champion, the Ukrainian Alexandre Usyk (1.91 m, 37 years old, 22 victories, including 14 before the limit, 0 defeats), and the ‘Englishman Tyson Fury (36 years old, 2.06 m, 34 wins, including 24 before the qualifier, 1 draw, 1 d.) performed some exercises on Wednesday evening after 10 p.m. (two hours less in France) for the media.