" I had the opportunity to train with Natalie Portman for ‘Black Swan,’ and the program we created was intense and involved a lot of travel. "
- Mary Helen Bowers

In the given statement, Mary Helen Bowers describes an intense training regimen she underwent alongside Natalie Portman for the film "Black Swan." This program was demanding and required extensive travel, reflecting the dedication and rigorous preparation needed to portray the ballet dancer character authentically.

The quote underscores the commitment that goes into preparing for a role, especially one as physically and emotionally challenging as portraying a professional ballerina. It highlights the collaborative nature of such endeavors, with Bowers working closely with Portman and likely incorporating input from dance instructors and choreographers to create an immersive training experience. This level of dedication not only enhances the performer's abilities but also adds depth and authenticity to their portrayal on screen.

Mary Helen Bowers is a renowned dance instructor and choreographer who has worked extensively in both stage and film productions. Her expertise in ballet and her ability to integrate this knowledge into various aspects of performance arts make her uniquely qualified to comment on the demanding nature of preparing for roles that require extensive physical training, such as Natalie Portman’s portrayal of a ballerina in "Black Swan."