This is an amazing KNOW FEAR® Live Podcast episode featuring David Bidler, talking about teaching our youth the science of health, fitness, and breathing. David is the president of the nonprofit organization, Physiology First, which provides physiology-based mental health education to students and communities across the world. Learn more about Physiology First: https://physiologyfirst.org   Best experience, watch on YouTube: https://www.youtube.com/live/DUEgQSwiKaQ?feature=share   Don't miss any episodes, subscribe NOW: https://www.youtube.com/@tonyblauer   FREE Download! How to overcome fear: https://getknowfear.com/e-book1   GET TRAINED BY COACH BLAUER! The Complete Human Weapon System:  https://blauerspear.thinkific.com/courses/HWS10   Coach Blauer's newsletter: https://www.getdrip.com/forms/222969367/submissions/new