... medical methods of hammering, acupuncture, naprapathy, cupping, scraping and massage TENS AK-2000-II has six functions:Hammering, Acupuncture, Naprapathy, Cupping ... , Scraping and Massage.Can help people to relax. (1) Massager AK-2000-II has six functions:Hammering, Acupuncture, Naprapathy, Cupping ...