I got my first one through an orthopedist- when if wore out I ordered one through the internet- it was easy. Mine is for back pain not related to PD but it works and I am going to try it on my husband. Nita Andres, cg David 84-75 ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn