Hello Ok I have been interested with boxing all my life. I was wondering what it would take to be a good boxer. I know I should go to a gym but does anyone know a good gym in San Antonio, Tx. I've been practicing all that good stuff you know beating on my brother's friends. But can anyone help me with the training, diet, and all that stuff. Ok to start off I think I'm a southpaw (Thats when your right foot is in the front right). Anyone have advice for a hopeful boxer. Anything would be helpful.