The Activator Adjusting Method uses an instrument referred to as the “Activator Adjusting Instrument” to provide the adjustive force. It is a small, hand held device that offers an impulse to the area being treated. This form of treatment is assessed by using the leg length analysis. Leg length analysis utilizes a series of body movements, challenges and leg checks to determine the location and listing of subluxated joints. The correction of the subluxations found with the leg checks is done with the Activator Adjusting Instrument (AAI).
The Activator is the most widely used chiropractic instrument. Studies show improvement with the Activator Method. It also has been compared to other techniques and proven to be just as effective. This means that for many patients an Activator adjustment could very well lead to the same outcome as a manual adjustment. This offers chiropractors and patients an alternative to manual adjusting when it is preferred for clinical reasons.