Thanks for all the great info, ladies. Heading out today or tomorrow to look for shoes.
Teresa, I've been a little worried about the walking also. Years ago, when I was much younger, I always walked both indoors and out. Now that I have arthritis so bad in one knee, I'm not sure walking will work for me. I have a treadmill and a beautiful, safe neighborhood to walk, so I'm going to try it and see how it works. I remember using those stair steppers at the gym and I hated them! lol
I've got to find something that works in order to get this weight off.