FirstLine Therapy® (FLT) is a comprehensive Therapeutic Lifestyle Change program that will provide you with the knowledge you need to make healthy lifestyle choices each day going forward. To address the underlying causes of common chronic illnesses, the FLT system serves as a framework for helping patients achieve improved health through diet, exercise, medical foods, nutraceuticals, and stress management. The science-based concept that led to the development of the FLTprogram is this—rather than having to observe many years of declining health and disability in patients, quality health and high levels of function are maintained well into old age whereby the years of infirmity and compromised function should be compressed into the final years of life.