This is some interesting news, sent to me by my cousin Barb (who is participating in the bicycle trial at the Cleveland Clinic). --------- Mary Ann http://www.universityherald.com:80/articles/4919/20131012/scientists-identify-protein-linking-exercise-brain-health.htm ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn