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The Discover Strength Podcast

HIIT and Zone Two Training with Dr. Martin Gibala

Jun 13, 2024
Dr. Martin Gibala, renowned HIIT researcher, discusses benefits of HIIT and Zone Two Training. They explore high cardio fitness's impact on health, debate steady state vs. interval training, and offer training strategies for cardiovascular health. The podcast delves into interval training formats and non-responders to exercise.
26:04

Episode guests

Podcast summary created with Snipd AI

Quick takeaways

  • Higher intensity exercises lead to more significant improvements in cardiorespiratory fitness and mitochondrial health.
  • The debate continues on the most effective intensity and duration for driving health benefits in exercise programs.

Deep dives

The Importance of Cardiorespiratory Fitness and VO2 max in Health Benefits

Cardiorespiratory fitness, objectively measured by VO2 max, is strongly associated with health protective benefits such as reduced risk of all cause mortality and cardiovascular diseases. Studies show a mechanistic link between heart capacity, muscle oxygen use, and cellular energy production. Higher intensity exercises are linked to more pronounced improvements in cardiorespiratory fitness and mitochondrial health.

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