Getting a walking machine?
I(F27) was recently diagnosed with retrolisthesis L5S1 grade 1 and osteoarthritis. My retrolisthesis was most probably degenerative due to a brain tumor that caused very accelerated metabolism. The tumor is now gone but of course the damage is done and I still cannot stay seated for longer than 2 hours or my left half of the hip and left leg will hurt for days.
Right now I'm wearing a dorsolumbar corset/brace and doing breathing exercises and reverse crunches with a inflatable ball, also lifting 1 kilo weighs, but nothing seems to do much for my pain, I used to use an elliptical but I heard it was bad for retrolisthesis so I stopped. 2 weeks ago I had to sit for 3 or 4 hours straight and my leg had been in constant pain since. the only times I don't feel pain is when I'm constantly walking, and sitting makes it way worse. So I was wondering if walking is the exercise I really need to start rebuilding the core strength and stop the pain.
I can't really just go outside and walk because I live in a rural zone and I'm visually impaired so if that is the most recommended exercise then I'd need a walking machine instead.