Round 2 / Day 31: P90X Shoulders & Arms + Ab Ripper X

I woke up late, and had to hustle through my morning workout. With zero breaks, my arms were pushed beyond exhaustion well before the end of the session, but it felt awesome to be challenged like this. I ended up shaving 20 minutes off of Shoulders & Arms, and another 6 minutes from Ab Ripper X -- yet I'm pretty sure I ended up with a more difficult workout overall. Good stuff.