So long story short, I've got a bad back (spondylolisthesis in lower spine) that limits my mobility and such so doing a 'normal' exercise routine isn't something I can do and in my current state standing still for more than 10 minutes is quite agonising. I'm just interested in other people's stories about keeping fit when their back is getting in the way. I don't really have regular access to a gym or a swimming pool so looking for stuff I can do at home (and for very little money). My main goal is to strengthen my back muscles and abs to give my spine more support to make the pain a bit more tolerable. And of course in the long run toning up would be fantastic, but that's not the main point right now.