u go to gym door until u cannot enter then save and turn off, when u continue u will see
that u go out from the door,but u don't finish it

someone in internet say that you must find the gym leader in rock town.She is stand
between two rock ,but i cannot find her.i think there is another 2 ways:1, have a pokemon
that know surf (you can trade it) and surf to get p*** the man that don't let you go.2,you
must you cheats or a trick.hope that help.if anyone know,please post your answer