Day 637 - Ab Ripper

I started to do Chest + Back + Balance tonight and got about a third of the way through it before stopping.  I had injured my left elbow last week while doing PAP Upper because it was clicking a lot while doing the push-up moves.  It started up again while doing this workout, so I decided to play it safe and switch to a different routine.  So, I did Abs tonight.  Hopefully I can finish up Chest + Back + Balance on Wednesday on my off night.