Sydney Sweeney says that her role as a boxing star has changed her. She plays Christy Martin in the new movie. For this ...

Sydney Sweeney and former professional boxer Christy Martin tell NBC News about the training and lead up for the upcoming ...

Sydney Sweeney is back on the big screen once more with "Christy," in which the actress totally transforms for her latest ...

Sydney Sweeney digs deep, bulks up and transforms her appearance radically in "Christy," the story of trailblazing boxer ...

Sports fans of a certain age will remember the name of boxer Christy Martin (née Salters), who became one of the first big ...

Sydney Sweeney's new film Christy tells the story of boxing legend Christy Martin. Martin is a Hall of Fame inductee who ...

Watch Sydney Sweeney transform into a champion boxer for "Christy," while Jacob Elordi's electrifying as the Creature of ...

“Christy,” directed by David Michôd, begins as a solid sports biopic, the based-on-true-events story of Martin, a ...

Sydney Sweeney's trainer Grant Roberts breaks down her body transformation for "Christy," saying he was impressed how she was ...

Sports fans of a certain age will remember the name of boxer Christy Martin (née Salters), who became one of the first big ...

From Christy Martin’s groundbreaking career in the ring to the life-threatening attack at the hands of her husband ...

Sydney Sweeney, lacing her boots and taping her wrists, is returning to the big screen this week as a former boxing superstar ...