Stephanie, I am with you for the feelings you have.l am eighty one in May and I had a very active life style , swimming and going to the gym . I benched pressed a hundred pounds on my birthday when I was seventy. Then when I was seventy five my bodies immune system turned on my kidneys with a condition most only seen in children and life as I knew it was no matter. They treated me with heave doses of prednisone and god bless them they were able heal the kidneys but the prednisone left me with every side effect it has. The myopathy I have is really hard to cope with and I have been mostly sitting in a recliner . But I am not giving up I continue to do my water exercise and when this offer of virtual walk came along it grabbed my attention. I thought this may be the thing that takes me forward and I am going to take it . Believe me I am unable to take a step without the use Of my buddy Bertha, my walker and just to walk around my house I s it challenge. I was trying to walk around for five minutes but had to change that to as many times until I have myself out of breathe, which is about two minutes. I am trying to do this three times a day. I can feel a bit stronger and this gives me reason to keep trying . The ball is in my court and I know what I am going on to do with it , keep trying.