My ass is getting fat

We have no crate, we have doggie in an enclosed space. We have two couches, and a couple of chairs and coffee tables blocking her in. The TV is there too, so we can sit and watch, and she is in the center, which makes her happy.

There is rarely anything on TV though, and I have gone through all the DVDs we have at home now.

I get to stay in the room with her most of the time, while everyone else goes about their business. I get to go grocery shopping once a week for about an hour, and someone else gets to watch her then, but when I'm at home, I know if I leave the room she will start getting antsy. She is putting more weight on her leg and when we take her out to go pee, or to our bedroom at night, she pulls hard and tries to go fast. It's hard to restrain her. We have been told that the more careful we are with her right now, the less problems we are likely to have, so we are being careful, we don't want to deal with this continuously for the next year like some people do when they get infections or re break the bone or pop some screws out.

Does this look like a sick dog?

I thought I would be a better couch potato than this, but even though I have the TV and the computer right here, it is getting boring, and I feel like I am turning into a blob.
I go back to work part time at the school in 2 weeks. It will be interesting to see what happens then. It will be my first real freedom from the house, in a month.