Show notes
If you’ve been told that zone 2 cardio is the gold standard for health, fat loss, and performance… it’s time to take a closer look. In this video, I take a look at the current state of some evidence comparing zone 2 vs HIIT, looking at VO2 max improvements, mitochondrial adaptations, and fat loss outcomes. You’ll learn whether zone 2 training benefits are truly superior, or if higher intensity methods are a more time-efficient way to improve VO2 max and overall fitness. We also dive int...