Video: JOHN DAVID JACKSON: I’VE KNOWN BERNARD SINCE 1990

We caught up with trainer and former world champion John David Jackson who also trains Sergey Kovalev. John is very familiar with Bernard Hopkins who was John’s chief sparring partner and also worked with Hopkins in the past. This experience helped John with a solid strategy for Kovalevs to win this Saturday Nov. 8th at the Boardwalk Hall in Atlantic City, New Jersey.