walking for exercise

I just don't get out and do it like you are doing daily and I really admire you for this. I have a treadmill in my office but I don't even get on it like I should and I have no one to blame but me. I have problems with my legs though so I can't hold out very long. Walking is very good exercise for you.It will help you lose weight.It is also great for your mind, it takes the pressure of of you.But I am unable to walk because of my back problems, I can barely get around the block. I wish I could go walking.i used to love to do this. Good luck to you with your walking.