Sydney Sweeney showcases transformation for Christy Martin biopic

Sydney Sweeney is transforming into boxer Christy Martin for an upcoming biopic. She shared behind-the-scenes photos on Instagram, highlighting her training and dedication to portraying Martin's story of resilience and strength. The film, directed by David Michôd, will explore Martin's rise as a prominent female boxer in the 1990s. It also addresses her struggles, including a violent incident with her husband, who was later sentenced to prison for attempted murder. Martin's career began in 1989, and she became the first female boxer on the cover of Sports Illustrated. Her life story includes overcoming significant personal challenges, which will be depicted in the film.