Nancy, does someone have to push you in your walker? I have a walker thingy I push, fold up on shopping cart, take off and open up seat so I don't have to stand in line, I sit. I've never fallen, but can walk pushing something like cart, hanging onto treadmill. [log in to unmask] ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn