OLEKSANDR USYK held his breath underwater for nearly five minutes before nearly passing out.
The Ukrainian fighter prepares to ridiculous extremes to defend his heavyweight title for a rematch againstAnthony Joshua.
At today's pre-match press conference, Usyk's manager Egis Klimas opened up about the crazy length of what the 35-year-old is going to do.
Chris said: 100 km by bike.
"The day before a press conference in London, I have never seen anyone swim 10 kilometers for five hours in a pool.
"People hold their breath underwater for four hours. min 40 sec - shivering, almost dead
"Then I ask him, 'What's wrong?' He said, 'I I know there's a tamer behind him.
Usyk himself said: Belts, everything. Those who do not compete do not live.
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. That's why.
Joshua conceded that he must win this battle.
said a 32-year-old Englishman. It was hard. [Now] I just have to finish the work. Keep your instincts, focus, get the job done and God willing you will win.
``I have a goal I want to achieve in the night ring. 47}
