Bob, TENS units are Transcutaneous Nerve Stimulators... they are used for painful conditions resulting from injury to muscles or nerves. They are marginally effective... sometimes they work like a charm but other times they don't work that well. They work best when the body is intact... a torn muscle or nerve will not respond as well as an intact one.
Bob ----- Original Message ----- From: Medwith, Robert J Mr CIV USA AMC To: cs Sent: Tuesday, May 05, 2009 12:00 PM Subject: CS>Tens Unit I have a Tens Unit it was from my Late Wife, what is it good for. Bob