Earlier this week, former unified heavyweight champion Andy “The Destroyer” Ruiz Jr. took fans inside his training camp Thursday during a virtual media workout that streamed live on the PBC YouTube page, as Ruiz prepares to take on Chris “The Nightmare” Arreola Saturday, May 1 in the FOX Sports PBC Pay-Per-View main event from Dignity Health Sports Park in Carson, Calif.

Ruiz will return to the ring for the first time since his pair of fights against Anthony Joshua that saw him shock the British heavyweight via a knockout victory in their first matchup, which made Ruiz the first heavyweight champion of Mexican descent.

But six months later, in December 2019, Ruiz lost the straps when Joshua outboxed him over twelve rounds.

To regain the titles, Ruiz made a few changes to his team and joined up with respected trainer Eddy Reynoso.

“The most important thing for Andy is the discipline and his mentality. Those are the main aspects we’ve been working on. From there, we have the building blocks to get better each and every day with everything we want to do," Reynoso said.

“The talent and intelligence has always been there for Andy. It’s a pleasure to work with him. He’s done everything I’ve asked of him so far.

“I’m really excited for this fight. You’re going to see a new Andy Ruiz Jr. both physically and mentally. You’re going to see him become champion again. I can’t wait for this step on May 1.

“It’s definitely going to be a tough fight against Arreola. These are two fighters who had the same upbringing. There’s going to be nowhere to hide in the ring and they’re going to bring out the best in each other.”