Hello fellow bike riders. I am enjoying reading about all bike related subjects, people,and hope you are all having fun! I rode for many years, mostly Mountain bikes. Now I have to ride a special bike, if not for very long periods of time. It gets me outside for a while. Riding helps reduce some of the symptoms of Parkinsons if only for a short time. As strange as it may seem I can ride better than I can walk (require cane or walker)I certainly am envious of many of you that still ride in your 70"s.