Umbral de glucógeno: La verdad sobre ENTRENAR vacío o lleno

In this video, I explain what the glycogen threshold really is and why so many people are confused about carbs, low-carb diets, and the idea of ​​"training on an empty stomach." 🎁 Upgrade your supplementation with BeLevels: Use the code PROFECLAUDIO (in all caps) for a discount on your purchase of high-quality Creatine and Omega-3: 📢LINK: https://belevels.com/collections/todo... Because, no, physiology isn't black and white. It's not about always eating carbs. But it's also not about cutting them out just for the sake of it. I'll explain it to you clearly, directly, and based on science: • What muscle glycogen is • Why it's not just energy, but also a biological signal • What the "glycogen threshold" hypothesis means • When training with low carbohydrate availability might be beneficial • When doing so might do more harm than good • And why performing well isn't usually about extremes, but about context and intelligence The central idea is simple: not always full, not always empty The important thing is understanding when to push and when to refuel If you're an athlete, coach, or simply interested in better understanding how the body functions in performance, this video will help you make sense of all the trends, dogma, and nonsense on social media. Subscribe to the channel if you like physiology explained simply, yet rigorously. #glycogen #performance #sportsnutrition #carbohydrates #lowcarb #endurancesports #metabolism #physiology #training #profeclaudionieto _________________________________ 🔔 Subscribe for more physiology applied to performance and health:    / @profeclaudionieto   📌 ​​Follow me on Instagram:   / profeclaudionieto   🌐 Official website: https://www.profeclaudionieto.com/ 00:00 - Introduction: The eternal carbohydrate debate. 02:04 - Sponsorship and Omega-3 recommendation for kids. 04:00 - The chaos of nutrition on social media. 06:29 - Key Point: Glycogen is not just fuel, it's a smart sensor. 09:10 - The Glycogen Threshold Hypothesis. 10:32 - The Dangers of Making "Low Carb" a Religion. 11:51 - What Does Science Really Say About Low-Carb Training? 13:59 - Why Carbs Are Still King for Performance. 15:42 - The 3 Typical Mistakes When Periodizing Carbs. 17:30 - High Interest: Metabolic Flexibility vs. Fat Dependence. 19:00 - Keto Diet: Health or Performance? 21:31 - How to Know If You Need Carbs Without Measuring Your Glycogen. 22:16 - The Truth About Recovery and Glycogen Resynthesis. 24:43 - Practical Strategy: When to Go High and When to Go Low on Carbs. 27:33 - Conclusion: Put the carbohydrate where it has the most value.