I was doing physical therapy for my frozen shoulder and not able to to really make any "progress". I was using 3lb weights (pathetic!) and when I tried after a few months to move up to heavier weights, I was not able. Now my other shoulder is in bad shape and I am still using the 3lb weight. No one has been able to tell me how much exercise to do but I try to do some... but my lack of progress is what kinda gave the doctors a clue that something else was wrong.
How much exercise are MG'ers supposed to do?