Gym Battle

A gym battle is a battle in which a trainer challenges a gym leader for their badge. It also lets you get traded Pokémon and higher-leveled Pokémon to listen to you. You can also use HM's (Hidden Machines) outside of battle.
==Anime==
Ash had traveled to many Gyms and overcame tough challenges to earn badges from each region.
==Trivia==
In Generations I to III, obtaining 1, 3, 5, and 7 badges raised a players Pokémon's Attack, Speed, Defense and Sp. Atk and Sp. Def (Special in Gen I) Stats, respectively.
Category:Gyms