Sounds like a solid pillar for the community. If we wrap the fitness hub in a shared, evolving space—like a training hall that reshapes itself based on who’s using it—you get motivation from the environment itself. Add a data layer that feeds back into the world’s lore, so progress unlocks new story quests or gear. It becomes a living part of the narrative, not just a side feature. Just make sure the tech keeps pace or the users will feel stuck. Ready to draft the blueprint?