Laysla De Oliveira, who initially came to the Paramount+ spy series 'Lioness' without any weightlifting experience, has progressively ramped up her physical training as her character Cruz Manuelos gained prominence in the show. After a largely undercover first season, her character became a Delta Force operator in season two, requiring substantial fitness preparation. For the third season, which premiered this past Sunday, De Oliveira entered the production knowing what physical demands awaited and trained accordingly.

The actress prepares for each season through an intensive bootcamp held at Taylor Sheridan's ranch, where cast members work with individual trainers and learn close-quarters combat choreography. On set, the high-camera coverage means actors must remain fully engaged throughout shooting, memorising weapon techniques and tactical movements to execute them flawlessly on film. De Oliveira has reflected on how the role has altered her mindset and worldview, shifting her from someone unfamiliar with fitness to someone who approaches spaces with tactical awareness.