This Phase Three pump session is awesome. Who doesn't love to see his arms swollen and vascular to the max? This workout was built so your body can continue to change. The heavy, high-rep protocol will help your muscles grow, while the intense, tri-set structure will improve your cardiovascular fitness and help you burn some fat.
One hundred reps might seem like a lot, but you started Get Swole for a reason. If you want to reach your potential, you'll have to do the work.