Anthony Joshua Joshua showed off a cheeky sparring technique as he touched his ankle, before landing a shot during training to fight Oleksandr Uzyk.
On Saturday, Usyk will challenge the unified heavyweight champion at Tottenham Hotspur stadium.
Anthony Joshua will be fighting Oleksandr Usyk this weekend for the WBA and WBO titles
Joshua posted a Snapchat video showing some of his talent in the ring. He touched his ankle and threw a jab.
It was very similar to what Roy Jones Jr. would have done during his heyday.
Joshua, 31 years old, will have to use all his tools against Usyk (34), a former champion at cruiserweight.
After their successful amateur careers, the heavyweights won gold at 2012 Olympic Games.
Joshua was only allowed to fight Usyk after Tyson Fury's all-British unification match with him collapsed.
Fury, 33 years old, was made to face Deontay wilder, 35 years after the American won his right for a three-fight series in arbitration.
BETTING SPECIAL - GET JOSHUA TO WIN IN ROUNDS 1-6 AT 60/1 OR ANYTIME AT 25/1This leaves AJ with even more time to wait for his chance at the heavyweight title, but AJ warned Usyk that he is just as dangerous as any other fighter.
Sky Sports quoted him as saying: "I have another challenger who is good, just like me."
"I must be serious about him right now.
Joshua and Usyk: All information about the TV, stream, and undercard ahead of Saturday's heavyweight fight
"He will definitely stand up, he will take on the fight. That's all I need, people who are serious.
"I would love to have boxed in the undisputed champion fight because it was such a huge fight for the public. Everything was set up.
"I must move forward, not stay still."
