Jackson can't wait to put his fist in Briggs' mouth

Quinton Jackson, a 45-year-old mixed martial arts veteran and former UFC light heavyweight champion, spoke out about his upcoming boxing match with former WBO world heavyweight champion 52-year-old Shannon Briggs.

“I have to kick Shannon’s ass. I've already started a mini boot camp, but my full camp starts on April 1st. And I'm going to do everything in my power to put my fist in his fucking mouth. I’m tired of him talking nonsense,” Quinton said on The MMA Hour.

Let us remind you that it became known earlier that a boxing match between two martial arts veterans will take place on June 1 this year in Qatar.