Episode 82 [SEASON 2] What We Learned in S1 (And Why S2 Changes Everything) 🚀

Episode 82 [SEASON 2] What We Learned in S1 (And Why S2 Changes Everything) 🚀💬 Got a question or feedback? Write us at: [email protected]☕ Buy a Gel Caf for Lactate to support the work: ko-fi.com/lactateSummary: What if the foundational principles of your endurance training were based on outdated science? This episode launches Season 2 by dismantling the core myths that hold athletes back. We dive deep into modern sports physiology to reveal the truth. Discover why lactate isn't a toxic waste product but a high-performance fuel and a powerful signaling molecule that boosts brain function via the GPR81 receptor. We'll show you the evidence (Lauersen et al., 2014) that static stretching doesn't prevent injuries—strength training does—and can even decrease your power output. We also shatter the myth of the 30-minute "anabolic window," explaining why total daily protein intake (1.6-2.2 g/kg) is the real driver of recovery, as confirmed by extensive meta-analyses. Finally, we explore why running strengthens, not destroys, your knee cartilage through a process called mechanotransduction. This new understanding of sports physiology provides a clear roadmap: stop fearing lactate and start training to use it better, replace pre-workout static stretches with dynamic movements, focus on your 24-hour nutrition instead of a narrow window, and run with the confidence that you're building more resilient joints. This is the new paradigm of evidence-based sports physiology.Keywords: sports physiology, training myths, endurance training, lactate, stretching, anabolic window, hrv, recovery, running science🎙️ Lactate, the podcast that deciphers science to improve your performance.Key references :Sun, S., Li, H., Chen, J., & Qian, Q. (2021). Lactate: a multifunctional signaling molecule. *Frontiers in Physiology*, 12, 708353. https://pmc.ncbi.nlm.nih.gov/articles/PMC8225492/Robergs, R. A., Ghiasvand, F., & Parker, D. (2004). Biochemistry of exercise-induced metabolic acidosis. *American Journal of Physiology-Regulatory, Integrative and Comparative Physiology*, 287(3), R502-R516. https://oamonitor.ireland.openaire.eu/national/search/publication?pid=10.1152%2Fajpregu.00114.2004Lauersen, N. B., Bertelsen, D. M., & Andersen, L. B. (2014). The effectiveness of exercise interventions to prevent sports injuries: a systematic review and meta-analysis of randomised controlled trials. *British Journal of Sports Medicine*, 48(11), 871-877. https://bjsm.bmj.com/content/bjsports/48/11/871.full.pdfKay, A. D., & Blazevich, A. J. (2012). Effect of acute static stretch on maximal muscle performance: a systematic review. *Medicine & Science in Sports & Exercise*, 44(1), 154-164. https://pubmed.ncbi.nlm.nih.gov/21659901/Morton, R. W., Murphy, K. T., McKellar, S. R., Schoenfeld, B. J., Henselmans, M., Helms, E., ... & Phillips, S. M. (2018). A systematic review, meta-analysis and meta-regression of the effect of protein supplementation on resistance training-induced gains in muscle mass and strength in healthy adults. *British Journal of Sports Medicine*, 52(6), 376-384. https://pubmed.ncbi.nlm.nih.gov/28698222/Voices generated by artificial intelligence from the scientific report produced by the Lactate team.