LIVE VIDEO Watch Andre Berto train for Floyd Mayweather

Plus George Groves works out ahead of his world title fight

John Dennen

27th August, 2015

Esther Lin/Showtime

CLICK HERE TO SEE FLOYD MAYWEATHER TRAIN

More stories

Heavyweight final eliminator for Oleksandr Usyk’s title added to Fundora vs Thurman card

17 Feb, 2026

Devin Haney calls out unbeaten world champion: “I want to be first to beat him”

17 Feb, 2026

Callum Smith and David Morrell

Callum Smith vs David Morrell interim title fight confirmed for Liverpool in April

17 Feb, 2026

Manny Pacquiao and Shakur Stevenson

Shawn Porter sees only one winner in prime Pacquiao vs Shakur Stevenson: “He wins all the way”

17 Feb, 2026