My Mg is stable on Cellcept and mestinon. I started with a spin bike at home and 5 lb dumbbells. At first I could only bike a few minutes and would need to rest. When I am at home I jump on the bike for 5 min every hour throughout the day. I will do the weights twice a day. I am feeling stronger and have started walking a mile 3 times a week. On the days I am not doing well I will do less exercise and rest more. I know to stop when my vision gets more blurred and my voice gets hoarse. I would be careful until you get stabilized Good Luck !
Sandy