‘We understand human psychology because of what we went through rather than going to university to study it,” Don Charles says as he sits alongside his assistant Kieran Farrell on an old church pew in his gym in Hertfordshire. The contrasting trainers explain how their extraordinary back stories have helped them unlock the reclusive and complex character of Daniel Dubois as he aims to beat Oleksandr Usyk and become the undisputed heavyweight champion of the world at Wembley Stadium on Saturday night.
“It’s true because I’ve found a second life after I had a bleed on the brain,” Farrell says as the 35-year-old from Manchester remembers the terrible injury he suffered in 2012 when he fought Anthony Crolla. “I lost 30% of my brain but it’s incredible to now be working with Don who knew me when I was boxer.”
