A training guide for people who didn't know this yet :
Swimmer Richard : A good training method for new players , Just keep using bolt strike on his prinplup :)
Dragon Tamer : Try defeating gibble with a Jellicent using blizzard... This will sometimes fail but still effective :D
Zapmolcunos : For this you need toxic wich you can buy in the dep.store for 4500 coins and 75,000,000 $. Us toxic on zapdos (teach toxic to a golurk) and than keep using moves until zapdos faints.
Mysterious Trainer : For this you need toxic , fly and all the 40 gym badges. You get fly by beating zapmolcuno. Use toxic and than just keep using fly... Toxic + Fly powns everything in game :D