Consistency vs Intensity: What Most Runners Get Wrong

In this first episode of The Endurance Lab Podcast, I’m joined by Floris Gierman — host of The Extramilest Show, running coach, and author of Running Breakthroughs. Floris has spent years interviewing world-class runners, coaches, researchers, and everyday athletes. What keeps coming up is surprisingly simple: Build the engine first and let consistency beat intensity. We talk about how runners (especially in their 40s, 50s, and beyond) can train smarter, stay injury-free, and actually enjoy the process without burning out.

📚 Floris Gierman resources
Running Breakthroughs: https://florisgierman.com/
Path Projects: https://pathprojects.com/
Personal Best Program (PB Program): https://www.pbprogram.com/
The Extramilest Show: https://extramilest.com/
Floris Gierman YouTube: https://www.youtube.com/@FlorisGierman

In this conversation, we cover
• Why “no pain, no gain” often leads to injury, burnout, and stalled progress
• The real reason easy running works (and why it’s hard on the ego)
• How to balance structured training with day-to-day flexibility
• Why stress outside training matters as much as training load
• How to use simple check-ins (sleep, HRV, effort) to guide your week
• What Floris would do differently if he started running again today
• The fundamentals Floris believes will make you a better runner in 2026