In case you missed it, there is an additional working set to every exercise and dropped the number of reps each set. It's not called the Rise & Grind trainer for nothing! Don't be afraid to increase the weight for your last 3 working sets—you should be right around 85% of your 1-rep max. If you want to grow and see change, you've got to challenge yourself.
You'll also notice that the rest periods are shorter. Your elevated heart rate will make these heavy bodybuilding workouts feel like conditioning. We're getting bigger, stronger, and leaner!