This episode of Longevity by Design is an in-depth discussion on heart rate variability (HRV) and the stress response. Our guest today is Dr. Altini, an HRV expert and data expert. He and Dr. Blander talk through the definition of HRV, how stress impacts the autonomic nervous system, and the many factors that influence HRV. Tune in as Dr. Altini sheds light on how to interpret and improve this highly individualized marker. 

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