The 5 Most Debated Ideas in Endurance Training—And What the Science Actually Says

🔥 Think you know the best way to train? Think again. In this episode, Coaches Zoë and TJ tackle five of the most debated ideas in endurance training—breaking down what the latest science actually says about high vs. low mileage, pace vs. RPE, polarized training, strength work, and carbs. Whether you're self-coached or working with a running coach, this episode is packed with takeaways to help you train smarter, stay injury-free, and get better results. 🎙️ In this episode: High mileage vs. low mileage: What the research really says Pace, HR, or RPE? How to guide your training by feel (with data as a tool, not a rule) Is polarized training overhyped—or misunderstood? Strength training for runners: how much you really need The carb wars: what works, what doesn’t, and how to fuel for performance ⏱️ TIMESTAMPS 00:00 – Cold opens, coffee debates, and Coca-Dona live stream 07:50 – Debate #1: High vs. Low Mileage 19:55 – Debate #2: RPE vs. Pace or HR 35:00 – Debate #3: Polarized Training & Zone 2 44:00 – Debate #4: Strength Training for Runners 52:20 – Debate #5: Carbohydrate Needs for Endurance Athletes 1:00:00 – Final takeaways + how to apply the science to your training 📣 Subscribe on Spotify or Apple so you never miss an episode 💻 Learn more about 1:1 coaching: https://www.microcosm-coaching.com 📸 Follow us on Instagram: https://www.instagram.com/microcosmcoaching