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As the story unfolds over the course of six months to a year, significant changes materialize. The protagonist adheres to a calisthenics routine, which eventually transitions into more structured gym training that emphasizes progressive overload—a concept likened to leveling up in a game. It's a metaphor that would come to symbolize not just physical improvement, but overall personal growth.
Through dedication and help from friends, the protagonist learns to apply gaming principles to life; every workout session becomes a chance to collect experience points. This playful yet profound approach reshapes their perception of responsibilities and tasks—each chore and gym session a step towards character enhancement.