The made in Japan "ElesAs" is a portable microcurrent therapy unit for pain management and rehabilitation. It produces minute electrical signals like those naturally occuring when the body repairs damaged tissues and by applying the microcurrent programmed in "ElesAs". It normalise the electrical activity in the body and the healing process of the body is enhanced. It is helpful in pain-relieving, swelling reduction and muscular relaxation. The unit is used by orthopaedics, physical therapists, acupuncture therapists and athletic trainers of professional sports in Japan.