Researching a Book

I had a moment of triumph today in physical therapy: I managed to put my hand on my hip easily, with no effort or sense of resistance. I've been able to put my hand on my hip, but my elbow still was more back than to the side, and I felt like I had to overcome a lot of resistance to do it. Today, I just put it there. However, it does seem to be hurting more the closer I get to "back to normal." I guess that scar tissue is being stretched to the limit. Meanwhile, I spent most of the day yester...