27-year-old British boxer Anthony Joshua says speed cannot be replaced as he gets ready for the world heavyweight clash with 41-year-old Wladamir Klitschko.
Speaking to Sky Sports, Joshua says even an experienced boxer cannot prepare for what he will bring to the ring this Sunday.
Former champion, Klitschko says anticipation will kill speed and this comes through experience.
Anthony Joshua who was Klitschko’s former sparring partner says he wants to knock Klitschko out on Sunday.
Klitschko says people will just have to wait what happens at Wembley Stadium.
The fight program will start at 6am Sunday.
