(Module 3) Moving To Stay Young: In this module, Drs.  Lee and Heath Nagel conclusively demonstrate that fact that deficiencies in movement and energy expenditure are primary causes of the epidemic levels of chronic disease in our country. They teach genetically congruent exercise and energy expenditure and spinal hygiene exercises. You will also learn about the psychology of human change and how to transition into positive exercise patterns AT YOUR OWN PACE, without stress.