You can use the move strength in Pokémon to move boulders. You can use strength in FireRed after getting the rainbow badge.
Use the HM move Strength.
use strength find wardens teeth in safari zone
Get strength by finding the wardens teeth in the safari zone and he will give it to you.
In Pokemon firered you can't, but in Pokemon leafgreen you can get it then trade it to Pokemon firered.
You can use the move strength in Pokémon to move boulders. You can use strength in FireRed after getting the rainbow badge.
You need to learn the HM strength.
rocksmash strength and surf
Use the HM move Strength.
use strength or cut that's my opinion
you go up to a rock and you press A. brilliant
The Gym Leader that allows you to use the HM move Strength in Pokemon FireRed is Erika. Erika is the Gym Leader of Celadon City and is the 4th Gym Leader the player faces.
You get it in island six's Ruin Valley. You must use strength to get it.
use strength find wardens teeth in safari zone
Get strength by finding the wardens teeth in the safari zone and he will give it to you.
you need to get the gold teeth, which is in the Safari Zone in area 3. After you get the teeth, take it to the warden, which is to the right of the Pokemon center. Give it to him and he will give you HM04, "strength."
In Pokemon firered you can't, but in Pokemon leafgreen you can get it then trade it to Pokemon firered.