Pokémon GO allows you to become a gym leader which is pretty darned lovely, but you may find that all too often your power is usurped by a plucky Youngster called Joey and his top-tier Rattata. Curses!

Check out the video above where we show you how to get the most of your Pokémon gyms and give your team the best chance of holding onto them. The tips contained within should hopefully make the pathway to gym glory that little bit easier.