It's gets more difficult especially if your top level is below 35 and you just be the normal type gym. The best way is to shoot for a lower level and if you still want to go higher, rematch trainers with vs seeker or continue on to the flying gym and battle upcoming trainers.
Depends on what level your Pokemon is. If they are late 20s and earlie 30s then it is better at route 218
20s and 30s are sizes of rims (in inches).
does justin bieber have a baby with a girl in her 20s or 30s
20s vs- 30s - 2013 was released on: USA: 2013
20s vs. 30s - 2013 was released on: USA: 2013
Level 50. Don't train traded Pokemon past level 50 or they won't obey you.
20s 30s
For one, its not reneclaith its relicanth and it is underwater around sootopilis city. It is a water rock type in the high 20s to low 30s.
Intimacy vs. Isolation
20s vs- 30s - 2013 Going Out 1-1 was released on: USA: 12 July 2013
i beat that gym with pokemon in their high 20s but i had a full team at that point, ideally you want your pokmon to be mid level 30s.
mid 20s-early 30s