How can i get my pokemon on pearl to go to level 70 fast

Question

i am at the pokemon leage and my pokemon are level 60/58/58/59

how can i get them to go up fast

Answer 1

i would keep on defeting the elete four  

Answer 2

fight the elite4 over and over again that should work .

Answer 3

use guy answering questions' advice. choose him as best answer.

answer mine

http://answers.yahoo.com/question/index;...

Answer 4

if you have vs seeker try train them on trainers you fought before try routes  

216 217 if they can defeat ice and fight pokemon

Answer 5

Keep defeating the pokemon league and give one of your top pokemon a exp share which will make your exp double.