This was a life-changing experience for Clarence; he enrolled in Palmer College of Chiropractic and graduated in 1923. During that time he worked as an automotive engineer; it cannot be understated how significant this mechanical experience was in influencing Gonstead to rethink prevailing ideas about the mechanism of subluxation. At the time B.J. Palmer’s theory that the displacement of vertebrae caused encroachment of the neural foramina was the predominant paradigm in the chiropractic profession. Dr. Gonstead challenged this notion through the application of biomechanical principles and clinical observation in practice. He introduced the Level Disc Theory that subluxation began at the disc where the inflammatory response from damaged tissue created “nerve pressure” resulting in the neurological complications associated with subluxation. The assertion that the genesis of subluxation arose from disc involvement was indeed a revolutionary one. Dr. Gonstead created an entirely new method of correcting vertebral subluxation centered around this principle, the goal of which was centering the vertebrae on the disc to restore an optimal relationship. In this new system, Dr. Gonstead pioneered several inventions to maximize the efficiency of detecting and correcting subluxations. His development of the Nervoscope enabled practitioners to objectively pinpoint the neurological components of a subluxation by measuring bilateral temperature differences in the spine, effectively ‘troubleshooting’ the nerves at each chord level. Also, Dr. Gonstead designed the cervical chair and knee-chest table to enable chiropractors to gain the necessary ‘lift’ in line of correction to center vertebra back on the disc, using gravity and spinal mechanics to one’s advantage in applying corrective adjustments. Dr. Gonstead became internationally renowned through determination and constant refinement of his craft. He built his clinic in Mt. Horeb Wisconsin, which at its zenith boasted an airstrip and hotel for patients who literally traveled the world to receive his care. It is said that Dr. Gonstead never went to bed on the same day that he woke up, adjusting patients all day long and often working late into the next morning. And it is a little-known fact that during the polio epidemic that swept the Australia in the first half of the 20th century, Dr. Gonstead did not lose a single patient to the disease. Dr. Gonstead was a revolutionary in the way he changed our understanding of the mechanism of subluxation. But also he understood that subluxation was a complex rather than a single entity and therefore expanded a chiropractic system that analyzed a patient’s problem through multiple diagnostic criteria and correlation of findings resulting in the most accurate possible diagnosis of a patient’s specific problem. Through his legacy, the Gonstead System remains the standard of excellence in the chiropractic profession and for all those who seek out Chiropractic. Experience the Gonstead System for yourself by visiting your Fairlight NSW Chiropractor.