Why the Norwegian 4x4 is NOT the best VO2max Session

Upside Strength English April 18, 2025
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FREE 👉 The Functional Cardio Guide: https://academy.upsidestrength.com/guide-zones-en Master your Breathing in Sports with the NEW Breath MASTER Program: https://academy.upsidestrength.com/respiratory-training-bwb Studies: https://pubmed.ncbi.nlm.nih.gov/17414804/ https://pubmed.ncbi.nlm.nih.gov/39079169/ https://pubmed.ncbi.nlm.nih.gov/32780251/ Chapters: 0:00 - Introduction 0:19 - The Origin of the "Norwegian 4x4" 1:30 - The Problem with "Science Focused" Training 2:28 - Stephen Seiler on HIIT 5:30 - Can you Improve with HIIT only? 6:37 - VO2max Sessions to Progress 11:20 - Breath Master Program 11:35 - Conclusion --- WHO IS SEAN? Sean is an endurance coach based in Switzerland. A generalist at heart with a keen interest in sports physiology, he specialises in endurance training and respiratory training for all sports. He has been coaching beginners and professional athletes for nearly 10 years, helping them improve their work capacity, recovery, and performance. He also teaches coaches, fitness trainers, and physiotherapists through his content, seminars, and online courses. — SUPPORT US Want to support Upside Strength? Kill two birds with one stone: Build your endurance or knowledge AND become a member of the Upside Strength Academy community 👉 https://academy.upsidestrength.com/home-en

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