In this episode of The Game Changing Attorney Podcast, Michael Mogill sits down with Dr. Leah Lagos, clinical psychologist and performance expert, to explore the science of heart rate variability and how a simple breathing practice can transform cognitive performance, emotional regulation, and long-term resilience. From working with elite athletes on the PGA Tour to coaching world leaders and executives, Dr. Lagos breaks down how resonant frequency breathing changes baseline heart rhythms, prevents cognitive fatigue, and allows high performers to make critical decisions without fear. This conversation will equip you with the physiological tools that separate sustained excellence from burnout.