The Blue Prints, number 1. In this sub-series we will explore specific design problems and paradigms with endurance sport training and try to see if they stand up to rigorous cross examination, or at least a barrage of google slides. In this episode we explore the idea of training to create a lactate curve for VLa Max and glycolytic power by asking the question: what if lactate is the preferred source of energy for the body? Paradigm shifted.