Billy Joe Saunders 'very concerned' Tyson Fury won't see 30 years old

Tyson Fury's friend Billy Joe Saunders fears the heavyweight will be dead by 30 if he "doesn't get the help he needs".

Fury, 28, did little to help fears surrounding his condition when just three hours after taking to Twitter on Monday afternoon to announce his retirement from the sport, he returned to reveal he had reversed his decision.