I am looking to purchase a Tens Unit, but I'm unsure what to ask for. I had Dr. Ho's massage unit that had multiple functions and intensity. Is there a TENs unit out there that might have these functions? Also, for anyone who has purchased is there a place I should look on the web to save money?
I am using Dan's unit that is on loan from therapy. Unfortunately it's set on a custom setting for his knee and he doesn't want me to monkey with it. It is helping a lot and that's why I want to purchase one for myself with the features I'm seeking.