Watch Anthony Joshua's incredible speed and body shots during training for Oleksandr Uzyk rematch

ANTHONY JOSHUA has been hard at work on his fierce body shots in preparation for his rematch against Oleksandr Usyk.

AJ will attempt to reclaim the unified Heavyweight titles from the undefeated Ukrainian during a Saudi rescue job a week later.

Late last month, the Watford warrior flew out to Jeddah to train away the UK's hustle and bustle and finish the crucial camp.

Video footage from his intense sessions was uploaded to social media.

Twitter started to share a clip of the British bruiser putting sickening body shots in his padman's midriff on Thursday morning.

Many boxing fans commented on the stomach-churning shots with one saying, "Josh doesn't joke this time dude."

Another stated, "AJ to win by TKO in round 7."

Another said, "He's going to work the body during his fight." It's amazing to me."

One person commented: "Usyk going into sleep."

Another voice added: "AJ better fight for the body - attack the body & head will fall."

One fan said that he needed to bring this aggressiveness to fight night.

Joshua, 32, was defeated by Usyk in Tottenham's tussle last September.

The Olympic gold medallist tried to outbox the smooth southpaw, but he insists that he will not repeat the mistake.

He stated, "The goal is to get back to basics and aim for the knockout."

"I feel that when I fight or spar with people, their spirit is actually dampened."

"Honestly, if you look at someone directly in their eyes, and watch their body closely, you can see how they are slowly losing their strength.

"Now, when you boxing, the art is to hit and not get hurt. You're better off boxing to stay away. This is not my style.

"My style is to get up close with people and make it difficult for them." That's my game plan.