submarine underwater

I am not trying to patronise you but you need strength to move them. If by stuck you mean that you have moved them and ended up stuck then here is a guide as to the moves you should make:

On the first chamber you will see two boulders and one rock. Go to the left,
smash the rock and push the boulder down. Now head to the right and push the
right boulder to the right. By doing this, you could continue straight. Fight
the trainer and go to the nect chamber using the cave opening instead of
climbing the stairs.

Here, you will see something like this:
(#) - Boulder
# - Rock
XXX- Wall
! - You are here

(7)# (6)
XXXX XXXXX XXXX
(4) (5)
XXXX XXXXX XXXX (3)
(2) (1)
XXXX XXXXX ! XXXX

Push Boulder no 1 up, head left and oush Boulder 2 to the left. Now continue
upwards and push Boulder 4 to make the way. Go to the boulder 5 and push it all
the way to the right. Head up and push Boulder 6 up. Finally, head left, smash
the rock and push Boulder 7 out of the way to go into the next chamber.

Here, you'll be in a room with 1 Pokeball. It contain TM 26, Earthquake.
Continue to the next room.

(7) (8) (9)
(5) (6)
(3) (4)
(2)
-------(1)

!

Push boulder 1 one square up, Push boulder 2 one sqaure right. push Boulder 3
to the left. Push Boulder 6 to the right. Finally push boulder 9 to the right.


(9)(A) (B)(C)
(6)(7)(8)
(4) (5)
(1)(2)(3)

!

Push boulder 2 up one square, Push Boulder 1 and 3 to the side. Push boulder 2
aside. Push boulder 7 up. Push Boulder 6 and 8 to the side. Push boulder 7
again up one square. Push both Boulder A and B up. Now push boulder 7 either to
the left or right.

Now you should end up in a chamber full with mist. Make your way down the
flight of stairs. In the centre, you will see a lava/lake with Groudon/Kyogre.
Go near it (at the center), and Archie/Maxie will suddenly appear. Time for
final battle vs Team Aqua/Magma.

Hopefully that stays how I pasted it :3

Adam