Jeff Horn's Sweet Secret Ahead Of Anthony Mundine Fight

Jeff Horn put on a boxing show in downtown Brisbane on Friday and shared a few interesting tips about his pre-fight diet.

The Hornet has visibly bulked up several kilos ahead of his fight with Anthony Mundine, in a bout dubbed the River City Rumble.

Horn is looking stronger than when he surrendered his world welterweight title to Terence Crawford in June.

He told 10 News First he’s been eating chocolate, and said he's been much easier to live with than his previous fights.

Two decades in to his fighting career, Mundine has said he'll retire after his fight with Horn on Friday, November 30.