Plant Proof - Plant Based Nutrition & Inspirational Stories

In this episode I am joined by Dr Iñigo San Millán, exercise physiologist, researcher, and coach to Tour de France champion Tadej Pogačar. His work places lactate at the centre of human health, showing it as a fuel and biomarker rather than a waste product. We discuss how lactate offers a new lens on mitochondrial health, what Zone 2 training really achieves, and why these insights apply to both elite athletes and anyone seeking longevity. What We Cover Lactate myths and the truth about its role in energy Differences between athletic and diseased lactate profiles Zone 2 training and mitochondrial health Balancing training methods for metabolic flexibility Diet, lactate, and critiques of Zone 2 This conversation shows why understanding lactate could be key to improving performance, preventing disease, and ageing well. You can connect with Dr Iñigo San Millán on Instagram and Twitter, where he shares insights on exercise physiology, metabolism, and performance. Follow along to learn more ab