My former general physician also suggested brain tumor before MRI and neurologist diagnosed PD. My original symptom was cramping in right foot & leg, later tremor in right hand (about 2 years before diagnoses). When diagnosed about 4 years ago, I was moving very slow (Bradykinesia) and my muscles were extremely tight. The best exercise I have found is Tai Chi. I practice a traditional Yang form with a group at the YMCA here in Spokane WA. I also practice a "short" form when I'm tired or having a bad PD day. I learned the "short" form first. In addition to Tai Chi, I swim/water exercise at the Y about 3 times/week and walk as often as possible. I'm very stiff & moving slow when I get up in the morning. I take Eldepryl & Sinemet first thing with orange juice. I spend about the next half hour sitting in a rocking chair, using as morning meditation and prayer a Roman Catholic Psalter of The Liturgy of the Hours (although I'm a Lutheran), while I wait for the meds to take effect. Then I do some simple Tai Chi exercises. When I start, I cann't bend over. 15 minutes into the exercises, I can touch my toes. I eat some whole wheat toast with a banana before taking Amantadine & Parlodel w/milk. I then either go to the Y before work or shave/shower and go to work. I reward myself with a Latte after I swim! I practice my Tai Chi form at night, after my son goes to bed. My wife isn't interested in Tai Chi. She swims & walks, likes to work with her flower garden in season. My experience with Tai Chi is that it is a great help in maintaining mobility & alertness. I started seriously practicing it when I first began to have symptoms, before PD was diagnosed. It was a good exercise, even when I was moving very slow before medication. And I believe from my personal experience, that it has also contributed to my success with PD medication. Charley Countryman (46/6) [log in to unmask]