Larry Thank you for your description of benefits of walking for you. I walk every morning with my husband for 45 minutes before drinking coffee or eating breakfast. I have been doing this since Feb 14, 1997! I find walking eases any hip pain or cramping and that I now find myself swinging my hips, moving my shoulders and turning my head. Also, I find I want to walk even if sometimes I would like a cup of coffee first. I still get a tremor during the day but now when I am tired if I start walking with attention to moving my trunk, neck, shoulders and hips I do better. I feel almost "normal" as I remember it also. Zayde [log in to unmask]