he is in stooptopolis city
the seventh gym in pokemon sapphire is in mossdeep city.
In Pokemon Red/Blue/Yellow and Pokemon FireRed/LeafGreen, the Celadon City Gym Badge is required to use Strength. Gym Leader Erika holds this badge.In Pokemon Gold/Silver/Crystal and Pokemon HeartGold/SoulSilver, the Goldenrod City Gym Badge is required to use Strength. Gym Leader Whitney holds this badge.In Pokemon Ruby/Sapphire/Emerald, the Lavaridge Town Gym Badge is required to use Strength. Gym Leader Flannery holds this badge.In Pokemon Diamond/Pearl/Platinum, the Canalave City Gym Badge is required to use Strength. Gym Leader Byron holds this badge.In Pokemon Black/White and Pokemon Black 2/White 2, Gym Badges are not required to use HMs.
Slateport City doesn't have a gym.
You use your strong(est) Pokemon to kill the Gym Leader's Pokemon.
there is no ninth gym. after the eight gym is the Pokemon league.
Teach one of your pokemon the move waterfall and go to ever grande city.
The third gym leader in Pokemon Sapphire is Wattson and he is located in Mauville City.
In sapphire, the 5th gym leader is your dad, in that city after Oakdale.
The 8th Gym Leader in Pokémon Sapphire can be found in Sootopolis City.
You can with AR.
The 6th gym leader in Pokémon Sapphire is found at the Fortree Gym. The name of the gym leader here is Winona.
In the lavaridge town gym.
the fourth gym its a fire gym
mauville city gym leader wattson
The leader is Falnery, she uses fire type pokemon.
U can't
in lavaridge town