Went to the rec center with Jenny this morning and we did the treadmills. My back is really bothering me so I took it easy - lots of walking with some running. I guess that is what I get for sitting around for a week and no exercise.
Got up early and went to muscle up. I almost called cynthia to tell her I wasn't going because my back was pretty bad when I first got up (lower back pain/bulging disc probably) but it started feeling better and was a lot better after the class.