Hi
I think the amount of exercise is very individual for MG. I'm trying to walk, but when I'm going to worse, I walk just 1 or 2 minutes and my strenght is gone. I didn't find yet how to balance the fatigue x exercise. I used to swimm, but now it's not possible.
I read one article about myasthenia and exercises:
http://www.mgfa-mgnet.org/html/exercise.htm
and, although it's not recent, it has things to think...
Hope everybody is well.
Bluestone