 are buildings situated throughout the Pokémon world, where Pokémon Trainers can train or compete to qualify for Pokémon League competitions.Although the internal organizations of Pokémon Gyms may vary, the majority specialize in one certain type of Pokémon, and all are manned by a , a formidable Trainer that acts as a boss.Pokémon Gyms can be found in many towns and cities in the Pokémon world.