Don't ever, ever stop exercising. Once you do you're beginning the process of confining yourself to a chair. Exercise daily, even if you think you can't. Walking is still the best form of exercise, however, if you can't walk very far, move your arms and twist your trunk and legs. Those of you in a chair can also do exercises from there. Just do it! You will feel better mentally and physically. PD is a very individuallistic illness and requires that you determine just how far you are going to go to maintain a satisfactory lifestyle within the parameters of your affliction. I think you will be surprised at how far and how much you can do if you set your mind and body to it. I play golf everyday... anywhere from 9 to 27 or more holes, depending on time and physical constraints. 58/16