Soccertese, thanks so much for this--it is a treasure trove of info r/t effect of exercise on pd. I was a little surprised it didnt mention the FE using an exercise bike. I loved that it gave specific info on resistance exercise. I used to have pretty good strength but have noticed a decline in ability to lift things. This article describes how you can get some of that back thru moderate weight lifting. My only concern is somewhere I read it might increase your tremor, but this article does not indicate that to be the case.