Day 647 - Chest + Back + Balance

I got started on the workout tonight and I got more than half way through it before having to stop.  My back was starting to feel it, so I opted to not push it tonight.  I'll finish up the work either tomorrow or Saturday and do X2 Yoga on the remaining day.  Ideally I would also like to get in another run on Saturday morning, so I'm leaning toward doing Yoga tomorrow night.  We'll see how things go.