George Foreman Promises To help Anthony Joshua Be A Champion Again, But That’s If Joshua Wants Him

George Foreman says Anthony Joshua can be champion again and he's offering to help the former undefeated fighter, telling TMZ Sports, "He needs someone like me."

Joshua lost via TKO at the hands of Andy Ruiz Jr. at MSG Saturday night, in one of the most shocking boxing upsets of all-time.

The loss made a lot of people question Joshua's greatness ... and whether he's truly elite.

Former two times heavyweight champ George Foreman now says he can HELP the UK/Nigerian superstar become an even better fighter.

"They're gonna have to go back to the gym. I think he'll be a greater fighter, Joshua now. If he goes back and gets his mind together. He's gonna even be better, but right now he better learn to box and he better get a good manager. I'll do it."

TMZ asked Foreman if he was serious about the offer ... and his response?

"That's certain. He needs someone like me."