You and I have much in common. I have been dx'd (clinically...tests all neg) for roughly 5 years. It all began when I couldn't control my golf swing after 14 holes or so. Long time getting a dx....but Mestinon works very well for me.

I still play golf - but not as many times per week - and I never know if it will be 7 or 12 holes before my arms start to let me down. It can be frustrating ... but I am really lucky compared to so many others on this site.

I guess I just wanted you to know that there are some MG'ers who can still do a lot of physical activities - but not for as long or as well as they used to. (of course I always blame the MG - advancing age couldn't be a factor, could it?)