Familiarize yourself with important muscle groups and basic anatomy. Bodybuilders are part athletes and part artists. Like a sculptor uses clay or marble, a bodybuilder uses sweat and determination to train the muscles and sculpt the body into a particular physique. Planning what you want to get out of bodybuilding, how you want to shape your body, is a big part of the process. Get the following textbooks to do your research on the body:
One of the most misunderstood areas for new bodybuilders is nutrition. I talk to guys all the time that have no idea of their daily calorie intake, their daily protein intake, their carbohydrate intake. They have no idea of what types of foods they should be eating, or when they should be eating them. They don't know what supplements do what and what they should using. Let me refer readers to some of my other articles that detail these areas.