Exercises in which you pull the weight perpendicularly into your body—often called rows—were a big part of Arnold's back workout. He favored all kinds of variations—seated cables rows, T-bar rows, bent-over barbell rows—but each one was done with high volume and progressively heavier weights. Arnold followed a pyramid scheme in which he increased the weight on successive sets for fewer reps. Only the heaviest sets were taken to muscle failure.
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.