I don't see much difference now, and my only exercise
is walking my dog.
I know that in general a reasonable amount of exercise
is very healthful, MS or not. It's very good for joints, muscles, heart, etc. But what if one is just too pooped to pop, to use an ancient expression? That describes me to a T, in more ways than one, as I'm also pretty ancient.. I get worn out every day just dealing with life, so this is just an academic question for me now, maybe permanently.