Health span & life span are not equal. Life span has expanded enormously yet since the 1970’s health span has been shrinking due to
– sedentarism
– overeating & processed foods
Lifestyle factors are equally deleterious in wealthy & poor countries. We can expand health span. Your body is build to last not to break!


  1. Lecture - Long Beach Convention and Entertainment Center Craig Liebenson 39:24
  2. Interview w/ Dr. Liebenson FTCA Podcast 1:25:34