Damon's 'Odyssey' Diet: 167 lbs and Gluten-Free

Matt Damon recently shared details about his intense physical preparation for the role of Odysseus in Christopher Nolan's "The Odyssey." To achieve the desired lean and strong physique, Damon adhered to a highly disciplined gluten-free diet, meticulously measuring his food portions. He successfully reduced his weight to 167 pounds, his high school weight, describing the experience as an all-encompassing athlete's regimen.

Beyond his diet, Damon also grew a substantial beard for approximately one year to embody the weathered warrior, a practical decision made to withstand the film's numerous water stunts. This commitment to authenticity mirrors Nolan's renowned filmmaking style, which prioritizes practical effects and in-camera action. Damon praised Nolan as an exceptional director, highlighting the collaborative effort involved in creating such an immersive cinematic experience.

Damon's dedication to the role also included foregoing beloved foods and drinks, notably beer, due to its gluten content. He recounted a moment in Italy where he resisted the temptation of pasta to maintain his strict dietary requirements for the film's production, which lasted several more months. This experience led him to continue his gluten-free lifestyle post-production, finding unexpected benefits.

This transformation for "The Odyssey" follows Damon's history of significant physical changes for roles, including a drastic weight loss for "Courage Under Fire" early in his career. He has since expressed caution about such extreme measures, stating he would not repeat the dangerous weight loss that nearly impacted his heart permanently. His approach to physical transformation now emphasizes maintaining health, even while acknowledging the effectiveness of past extreme changes for performances.