In this episode of the Critical Oxygen Podcast, coach Aaron Geiser and I discuss physiological testing. Physiological testing is beneficial for both health and wellness and sport performance. It provides guidance for training intensities and helps track adaptations. The benefits include...

In this episode of the Critical Oxygen Podcast, I am joined by Brian McKenzie where we talk about maximizing human potential and shifting physiology through proper breathing. In this episode, we discuss the impact of breathing on various physiological systems and how it can be used as a tool for...

In this episode of the Critical Oxygen podcast, I am joined again by Dave Schell where we discuss field tests for determining training zones. We emphasize the importance of understanding the purpose of training zones and the physiological thresholds that bound them. We suggest using simple field...