We are currently experiencing a flood of requests from bots scraping the forums. Unfortunately it has gotten to the point where it is negatively impacting the site. As a result the forums may be slow and you may periodically experiance an error message.
We are aware of the problem and apologize for the inconvenience.
I'ld say become a zapdos and repeatedly challenge team hydro at the dojo with the pokemon you want to level up.
Heres a small guide.
1. Get through the two floors that have weak poliwags.
2. Verse team hydro
3. Use 4 agilitys. After the first one, if one of your team mates know a long range attack, they'll use it.
4. Move backwards or sideways to make hydro come to you.
5. Repeatedly use thundershock while your teammates attack.
6. Hopefully, if you did it right, you will win.
7. Do the Team Hydro dungeon again repeatedly.
Gets you really easy experience. Swampert gives you about 700, Feraligatr about 900 and blastoise about 1200 giving you a total of 2800. Each.
My usual train method is also in training dojo, but not against team hydros. I go to team Rumblerock. Each graveler gives around 300 exp with a linked move, so stick around the dungeon a little and you can make some good exp. The final boss gives you 1000something in total.
I train in Stormy Seas. It's 40ish floors of water pokemon that give an average of 400 exp per kill.... though make sure you can survive Stormy Seas before you try it. :b (Plus there is lots of gummis in stormy seas ^_^)
Western Cavern is a great place to train. I have gone up atleest 10 levels when I went in there. The Blastoises,Absols,Charizards, and Skarmorys give out more then a 1000 experience.
You can always go into joyous tower with a few gravelrocks and look for joy seeds. I know I found more than a dozen there. =P But you should save em for later levels I guess