Healed my Pokemon at the Pokemon Center and then went straight to the Gym. I evolved Kakuna into Beedrill after the trainer battle and battled Brock without healing. His Geodude and Onix were no match for Bulbasaur's Vine Whip. Next I healed and headed East to Route 3 and got my Running Shoes. Battled some of the trainers and then caught my 3rd team member Nidorn Female. Next time I'll battle the trainers I missed to level up my Nidoran.