Yuna has announced a partnership with to launch the “Infinity” Project , a research‑driven initiative that will:

When experts refer to practices, they generally break her regimen down into four distinct pillars. Each pillar is designed not just to build muscle, but to fracture the psychological barrier between "can't" and "won't."

"Extreme Training Yuna Mitake" is more than fan service; it is a character study. It celebrates the process rather than just the result. By showcasing the "work" behind the "worker," the designers have created a version of Yuna that feels more human, more relatable, and paradoxically, more legendary.

Week 3–6: Intensity with stressors