IASST is a scientifically validated fascial treatment technique which uses an instrument to reduce friction while enhancing sensitivity, precision and depth which otherwise could not be accomplished with the clinicians bare hands. The use of the instrument amplifies the tissue abnormalities such as scars and adhesions making it easier to find and treat. This proven and efficient treatment technique is used to break down the tissue abnormalities and initiate and inflammatory healing response in order to produce new collagen and less painful, more functional healing.