... TENS) Functions and Features:Has six major functions for Manual mode: Hammering, Acupuncture, Naprapathy, Cupping ... , Scraping and Massage. Has three functions for the automatic mode: Neck/Should, Waist/Legs and ... for various types of conditions, such as low back pain (LBP), arthritic pain, sympathetically mediated pain, bladder incontinence, neurogenic pain, visceral pain, and postsurgical pain ...