#305 ‒ Heart rate variability: how to measure, interpret, and utilize HRV for training and health optimization | Joel Jamieson | The Peter Attia Drive | Podwise
This podcast episode explores the topic of heart rate variability (HRV), starting with the speaker's introduction and fascination with HRV over a 20-year period. It discusses the evolution of HRV measurement tools, highlighting the importance of ECG as the gold standard. The episode covers the challenges and accuracy of using optical sensors for HRV monitoring. The significance of HRV in understanding the autonomic nervous system and its relationship to mortality is emphasized. The episode also explores the genetic and modifiable components of HRV and the importance of output measures and spontaneous movement in maintaining health as we age. The concept of autonomic range and its relationship to stress management is discussed, along with the accuracy and limitations of the Morpheus app in predicting training intensity. Lifestyle factors and their impact on HRV and training outcomes are examined, as well as the importance of getting the training stimulus right and leveraging data to optimize training. The episode also covers the use of HRV in combat sports, the effects of GLP-1 agonists on HRV, and the potential risks and benefits of weight loss drugs on HRV.
