Lactic Acid, dissolving our muscles and our souls from the inside out. Why don't parrots handout the Fields Medal? When endurance sports try to explain thresholds, they don't. Lactate Threshold and FTP are not the same thing. You're training harder then you need to, and we have proof. Your power meter is useless. There's a paradigm shift in her somewhere, if we can find it. Will we explain thresholds any better than anybody else? There's only one way to find out. Stop tipping cows in search of marginal gains and step into the light.