Totally right in that, MarilynGemma! I was an R.N., and know that while MS is not a cause of death in itself, it IS a comorbidity that can be a contributing factor. So we can do our best to fight against that! I strongly believe moderate exercise daily, and a good diet, are essential.
I had always thought those pedal cycles I see advertised were garbage, but my PT says they CAN provide some cardio. I also use light weights to exercise my arms while cycling.

I agree, my worry is that I cannot do any cardio exercises because I can barely walk. I suppose that I may find some to do while sitting. 🤔

You tube also has chair exercises in addition to yoga. There are more an more things out there.

You're right let's focus on exercising while in place. I'm doing that today myself. 👍

I believe it will contribute I believe is the way to say it