CRA is a technique that utilizes manual muscle testing as an indicator and assessment of the energy status of each organ, gland, system, or structure. This energy assessment is accomplished by testing one or more reflexes, which are similar to acupuncture points and meridians, and monitoring the reactance of the muscle when in contact with these points. When a dysfunction is located, this reflex point is now utilized to determine what supplementation is needed in order to correct the dysfunction and bring the organ back to the proper level of function.