He is an absolute genius of the synergy between the spine, organs, systems, and nutritional chemistry. Over the past 50 years he has researched, developed, and refined the subtle-energy technique called Contact Reflex Analysis. With CRA one can determine the root cause of a health issue. The cause may be emotional, nutritional, structural, or a combination of the three. Once the cause has been established, CRA can assist in determining most efficient and effective means of resolving the problem.