# 0_0 There are eight Gym Leaders in the
Sinnoh region.
The objective for Trainers is to get
Gym Badges from them all.
That means you have to defeat all of
them in battles at their Gyms!
# 0_1 A Gym Leader isn’t like just any Trainer
you meet.
Obviously, they’re a lot tougher.
A lot.
I’d take as many Pokémon as possible
if I were you.
# 0_2 Roark lets us train our Pokémon in
the mine.