Where should I train between level 30 and 40 Pokemon?

Question

I'm up to Mahogany Town Gym but my Pokemon aren't a high enough level. Where is the best place to train up to level 40?

Answer 1

Well, it is good to battle trainers pokemon cause it gets you more exp. so I would just wait until people call you for rematches. If you would rather train on Wild Pokemon, I would train in the water and cave near the Safari Zone. You could also train in the water by Cianwood City on Tentacruel and Mantyne.