My exercise regimen is not what it should be. I have this wonderful expensive NUSTEP sitting beside my recliner that I want to be using. It's the only thing I have used that doesn't make some part of my body hurt. The day after it was delivered (~5 years ago), I fell on my sidewalk and ended up with stitches in a 4-inch cut across my knee. I spent 5 months of this year caring for my sister who had a badly broken ankle, so I wasn't even in my home. I can't walk for exercise because I get stress fractures in my feet. This year, one of the stress fractures progressed to a complete fracture. I am back in my home and am trying to arrange pieces of furniture so that I can finally use my NUSTEP.