Day 32 - Taking the Guns off Safety (Back and Biceps)

I did Back and Biceps for the first time today. I think I was getting a bit cocky about the P90X and then Tony showed me that I suffer from a medical condition known as Bitcharmitis. I knocked out 21 pull-ups in the first set but by the end I was struggling to get 5. This workout destroyed my biceps. I didn't realize how weak it was compared to my triceps but by the last half of the workout I was only using 20 pound dumbbells and even those were causing sweat to pop. I'm not sure if I like a whole workout devoted mostly to biceps, but it's clear that I could use some strength building in this area. Even though I know I need to do it I think I just associate arm workouts with douchebags like this guy.