pekachewww
make one of your pokemon learn the hm strength
You need to learn the HM strength.
Yes, Quilava is able to learn Strength.
its called strength and you get it from a gymleader that you beat
Your Pokemon are supposed to learn strength and move the boulders to the wholes.
You must learn strength. A HM used to move boulders.
Any Pokemon able to learn the HM strength can move boulders. To shatter rocks you need the HM Rock Break.
Pretty much the only one who can learn super fang is raticate. but I'm sure its devolved form can learn it to but raticate is much more powerful. they also learn hyper fang which is a powerful (but not super powerful) move.
surf in celadon city to a old man, he will learn a pokemon which is able to learn soft boiled the move soft boiled :D
What I usually do is look through my PC for Pokèmon that look like they have "muscles". If you can't find any that way, go to Bulbapedia.org or Serebii.net and search for "Strength" and you will get a list of Pokèmon that can learn that move.
Since cranidos is a rock type Pokemon, any Pokemon that can learn a water, grass, fighting, steel, or ground type move can be super-effective against it.
To get past the boulders you have to let one of your Pokemon to learn the move strength.