Body building and muscle development, how does this work?

For starters: Both resistance from weights / machines and calisthenics are the key. For mass, three sets of ten reps, maximum weight / resistance that you can do. Work each group of muscles in this way 3x/week. Eat 1 gm of lean protein daily per pound you weigh while bulking up. Learn to eat only to satisfy hunger. Go to a gym, show you are working hard, others will come to guide you. Make friends.