
Sign up to save your podcasts
Or


In this episode, I have human performance specialist, former colleague, and good friend Brian Mackenzie. We revisit his days at Crossfit, first as CrossFit Endurance and then his books PowerSpeedEndurance, Unbreakable Runner and Unplugged. Brian and Co. then focused on shifting the paradigm in training and preparation for endurance events and then expanding the skill first message throughout the world of human performance. SHIFT works with professional athletes, Fortune 500 executives, tactical personnel, and everyday people like us became an amazing lab for understanding how stress and our relationship with it shape human behavior.
By Javier PinedaIn this episode, I have human performance specialist, former colleague, and good friend Brian Mackenzie. We revisit his days at Crossfit, first as CrossFit Endurance and then his books PowerSpeedEndurance, Unbreakable Runner and Unplugged. Brian and Co. then focused on shifting the paradigm in training and preparation for endurance events and then expanding the skill first message throughout the world of human performance. SHIFT works with professional athletes, Fortune 500 executives, tactical personnel, and everyday people like us became an amazing lab for understanding how stress and our relationship with it shape human behavior.