Winback is an instrument that is able to stimulate the circulatory and lymphatic system. It makes it possible to stimulate a local increase in the blood supplied to the tissues, which translates into an increase in endogenic heat. No thermal actions take place from the outside.
Winback on the other hand is able to stimulate the lymphatic system. Cause localised vasodilation, and boost the lesser circulation with leads to the drainage of orders, and elimination of inflammatory catabolites. This leads to a rapid resolution of pain.