Has anyone tried using a virtual reality headset to rewire the brain into accepting excercise? I have seen it used to help people to walk again after amputation or brain injuries. I’m largely housebound and unable to walk more than a few metres without PEM. I have been searching for virtual reality apps of walking, but can’t find anything useful. Wondered if watching something like this daily might help. I don’t know if it’s already been tried. Thoughts? Thank you.