3rd Gen Where is the best place to train in Emerald

[iTzKaizer]

It depends on what you want. If you want lots of experience then go to victory road and you'll level up faster. If you want to EV train, then any place is useful. Just find what pokemons brings what you want and find a route where they're common. I like quick leveling up so I train in victory road, and rematch gym leaders.

 

[JezzaRules]

I actually grind levels from Gabby and Ty. Before the elite four, I always picked on them for exp.
When I'm training low level pokemon, I always have my Flygon out along with that pokemon (thatI'm training) with detect/protect/levitate holding exp share. I have Flygon use Earthquake and boom, Magneton and Exploud faints and my pokemon gets the exp. Sure it gets a bit boring but it's worth it =D.