Ukraine's boxer Oleksandr Usyk speaks Thursday as he meets the Ukrainian war veterans at a hotel in Battersea Park in London.

Usyk and Ali’s physical attributes are also very comparable. At his peak, Ali stood at 6ft 3in tall, had a 78in reach and weighed around 220lbs. Usyk is the same height and has an identical reach. He has also resisted the temptation to bulk up too much since moving to heavyweight.

The Ukrainian's training partner explains what makes him such a force of nature ahead of rematch with Daniel Dubois this weekend

Daniel Dubois says he's "going to be the man" when he fights Oleksandr Usyk with all of the major world heavyweight belts on the line.

The Wembley Stadium showdown will be broadcast live on DAZN PPV and pit a pound-for-pound great in Usyk, who last year had back-to-back wins against Tyson Fury , against a Dubois who is at the peak of his boxing powers.

Unified heavyweight champion Oleksandr Usyk leaves no stone unturned in his pursuit of greatness, and believes training his brain is as important as training his body.

Fury recently announced his return to the ring - but a boxing legend is adamant the two-time world champion will never come back

Usyk and Dubois face off in a highly-anticipated rematch this weekend, with all four belts in the heavyweight division up for grabs