Jack, thank you for sharing your inspiring back-story on your spine, and how important walking really is. It gives me a reminded appreciation for what I do have. Yes, I was worried about if I got back on the exercise machines whether my balance would work. It did, and the chemicals kicked in to remind me of how much I enjoy working out.
Except, dang that s13. He stole my ear buds. I enjoy listening to 80's music while I work out. So I need to go to the store tomorrow to get me some new ear buds. S13!!!!!