From Greenock to the Highlands: How Jamie Roy Sculpted His Physique for Outlander: Blood of My Blood Season Two

Scottish actor Jamie Roy has established a significant presence in the entertainment industry through his dedication to character embodiment, most notably in his role as Brian Fraser in the Starz prequel series Outlander: Blood of My Blood. Stepping into a universe deeply entrenched in Scottish history and global fandom, Roy has approached the physical demands of historical drama with athletic precision. Ahead of the second season of the acclaimed franchise extension, the 6-foot-1-inch performer has detailed the rigorous training regimens, nutritional strategies, and physiological philosophies that enabled him to portray a maturing character through distinct physical transformations.

The journey to the screen has been marked by persistence for the Greenock-born actor. Earlier in his career, Roy auditioned for a minor role in the foundational Outlander television series—the sweeping time-travel narrative chronicling former combat nurse Claire Randall, who is transported from 1946 to the 1743 Jacobite risings, where she encounters Jamie Fraser. Although that initial audition was unsuccessful, the trajectory of the franchise shifted when producers began casting for Blood of My Blood, a prequel exploring the origins of the parents of core characters. Observing a striking physical resemblance between Roy and Sam Heughan, who portrays the mature Jamie Fraser, casting directors secured Roy for the pivotal role of Brian Fraser, transforming him into one of the most prominent fixtures of the new narrative landscape.

Reflecting on the alignment of opportunity and perseverance, Roy has frequently acknowledged the serendipitous nature of his casting, which materialized just five days before his thirtieth birthday. Rather than relying solely on natural casting alignment, however, the actor committed to a comprehensive physical transformation designed to honor the complex narrative arcs written for the series.

Chronology and Background of the Outlander Franchise Expansion

To understand the weight of Roy’s physical transformation, it is necessary to examine the broader historical and industrial context of the Outlander universe. The original television adaptation, based on the literary series by Diana Gabaldon, premiered on Starz in 2014 and achieved unprecedented global success. Over its eight-season run, spanning 101 episodes through 2026, the series became a cultural touchstone blending historical fiction, romance, science fiction, and geopolitical conflict.

When the network greenlit Blood of My Blood, the creative team faced the challenge of expanding a beloved mythology without repeating established dynamics. The prequel explores dual love stories across different generations, focusing on the parents of Jamie Fraser and Claire Randall. For Roy, this meant establishing a visual continuity with the established lore while charting an independent character arc for a youthful Brian Fraser.

The production timeline required distinct physical phases. For the inaugural season, Roy targeted a lean aesthetic to mirror a character in his early twenties navigating the physical vulnerabilities of youth. This baseline was visually reinforced during intense broadcast moments, including dramatic flogging sequences and intimate scenes alongside co-star Harriet Slater, who portrays love interest Ellen MacKenzie.

However, as production shifted toward the second season, Roy collaborated with his online coach, Giulio Palau of Ultimate Performance, to redefine Brian Fraser’s physical presentation. Recognizing that the character evolves into a robust, physically imposing man later in life, Roy sought to systematically increase his mass, utilizing the passage of time within the narrative as a justification for tangible bodily development.

Overcoming Injury and Adapting Training Methodologies

The path to physical enhancement was complicated by unforeseen medical setbacks. During his preparation, Roy sustained a broken wrist followed by a fractured thumb. Rather than allowing these orthopedic injuries to derail his conditioning, the actor adjusted his training protocol to isolate uninjured kinetic chains.

During periods of upper-body immobilization, Roy maintained his caloric and cardiovascular momentum by heavily emphasizing lower-body and core movements. He has frequently noted that the leg press machine became a primary training staple during his rehabilitation phases. Once cleared by medical professionals, Roy resumed comprehensive lifting routines under the remote supervision of Palau, whose structured training blocks provided clear physiological objectives for every micro-cycle.

According to performance data shared by the actor, Roy’s weekly training frequency during peak preparation periods spans three to four sessions, typically divided evenly between upper- and lower-body days. Eschewing overly complex isolation routines in favor of fundamental biomechanical movements, Roy’s program relies heavily on high-load, low-repetition compound exercises paired within superset structures.

Anatomy of a High-Volume Hypertrophy Protocol

The physiological framework implemented by Palau and executed by Roy prioritizes mechanical tension and progressive overload. Standard training sessions frequently incorporate heavy compound supersets designed to maximize muscular recruitment without requiring excessive time under tension per set.

For example, a typical upper-body session might pair weighted pull-ups—executed for six sets of three to six repetitions—directly with incline dumbbell presses performed within the same rep range. Another common pairing features single-arm dumbbell rows supersetted with traditional barbell bench presses, maintaining a volume of five to six sets with six to eight repetitions per set.

This methodology balances high mechanical volume with low absolute repetition counts, ensuring that muscle fibers experience maximum tension. When training programs transition to higher repetition ranges—such as eight to twelve reps—intensity is rigorously maintained by keeping a strict reserve of repetitions, preventing premature failure while ensuring adequate metabolic stress for hypertrophy.

Nutritional Strategies and Accountability Frameworks

Physical transformation in professional acting requires strict nutritional management alongside resistance training. To transition from the lean physique required for the first season to the denser musculature demanded by the second, Roy modulated his caloric intake from a controlled surplus down to a maintenance and slight deficit range of approximately 2,000 to 3,000 calories daily, depending on immediate filming demands and shooting schedules.

To maintain psychological balance and dietary adherence while managing a busy production schedule, Roy utilized an 80/20 nutritional approach. This flexibility allowed him to incorporate occasional unplanned or social meals without compromising his overarching macronutrient targets. Furthermore, Roy instituted a strict weekly photographic accountability system, submitting progress images to coach Palau to evaluate visual changes and adjust training variables accordingly.

Beyond aesthetic considerations, Roy’s physical enhancements provided vital functional advantages for the production of Season 2. The narrative demands of the prequel require increased physicality, including close-quarters combat choreography and complex swordplay against onscreen rivals. Palau’s coaching emphasized strict biomechanical execution, prioritizing full ranges of motion and sustained muscle stretches to enhance joint stability and injury prevention during stunt work.

Industry Implications and Cultural Reception

The casting and physical development of actors within long-running intellectual properties reflect modern television production standards, where physical transformation is frequently utilized as a narrative device to signal character maturation and psychological shifts. By deliberately altering his physique between seasons, Roy has contributed to a growing industry trend where physical fitness serves as an extension of character acting.

Furthermore, the strategic expansion of the Outlander universe through prequels like Blood of My Blood demonstrates the commercial viability of legacy adaptations in contemporary media landscapes. Industry analysts note that maintaining creative continuity through visual motifs—such as familial physical resemblances and carefully calibrated physical transformations—helps retain established viewer bases while attracting new demographics.

As anticipation builds for the premiere of the second season, scheduled for Friday, September 18, 2026, via Starz, public interest remains high regarding both the narrative trajectory of Brian Fraser and the broader expansion of the franchise. With discussions regarding potential third-season renewals already circulating within industry circles, the success of the prequel continues to validate the enduring cultural resonance of 18th-century Scottish historical drama.

Reflecting on the universal appeal of the franchise, Roy emphasizes that the narrative endurance of the series stems from its emotional complexity. Spanning themes of romance, political conflict, passion, and betrayal, the extended universe provides multifaceted storytelling frameworks for a global audience. Through meticulous physical preparation and professional dedication, Jamie Roy has ensured that his contribution to the legacy of Scottish historical television remains both authentic and enduring.