Nicholas Galitzine’s Transformation for He-Man: A Fitness Journey
Nicholas Galitzine, known for his role as Prince Adam in Masters of the Universe, underwent a rigorous transformation to embody the muscular hero He-Man. The actor revealed that achieving the character’s physique required intense training with fitness expert Jason Walsh, focusing on foundational exercises and isometrics to build strength and resilience.

The Training Regimen
Galitzine’s workout, designed by Jason Walsh, emphasized classic exercises and isometric holds to develop functional strength. Walsh, who has trained celebrities like Bradley Cooper and Matt Damon, tailored a program that prioritized technique and movement patterns over heavy weights. “People want to go zero to 60,” Walsh said, “but you’ve gotta learn how to go 10 miles an hour first.”
The regimen included squats, deadlifts, lunges, and rows, paired with isometric holds like planks and dead hangs. These exercises strengthened tendons and connective tissue, preparing Galitzine for the physical demands of the role. “It’s very basic—but it’s also critically important,” Walsh explained.
Key Exercises and Techniques
Galitzine’s routine featured a mix of supersets and circuits, including the Zercher Squat Superset, Row Superset, and Dumbbell Complex. Each exercise was designed to build full-body strength while maintaining proper form. For example, the Isometric Zercher Squat involved holding the bottom position of a squat to enhance quad engagement and stability.
Walsh also highlighted the importance of recovery. “Learn how to recover. These are your tools,” he said, stressing the balance between intensity and rest to prevent injuries.
Why This Matters
Galitzine’s approach underscores the importance of gradual, sustainable training for actors preparing for physically demanding roles. Unlike rapid “bootcamp” methods, his strategy focused on mastering fundamentals, a technique praised by fitness experts for its effectiveness in long-term strength building.
For more details on Galitzine’s transformation, refer to the original article on MensHealth.com.