If Usher can act as well as he throws a punch, he's gonna kill as boxing legend Sugar Ray Leonard.
in the upcoming Roberto Duran biopic "Hands of Stone."
Usher actually been training for 2 years at Decatur Boxing Club outside Atlanta. The club's owner Xavier Biggs tells us his student put in two-a-days -- 2 hours a day, 6 days a week and even met with Sugar Ray to prepare for the role in the Roberto Duran biopic "Hands of Stone.