A fast and easy way to beat brock.
This is the best way to beat Brock with out trading from another game. After you get pikachu and get pokeballs go to Viridian city.
From there go west until you get to the first area of grass. In there you will find a Mankey.
Catch mankey. Train mankey to level 9. At level 9 it will learn low kick, let mankey learn it. That move is super efective on Brock's pokemon. Thats how to beat brock.
P.S. bring some potions with you when you battle Brock just in case.
Added by: El vato loco Mar 21st 2006, ID#4085