This episode contains Chapter 6 of the book The Heat(beat) of Business: Positioning Heart Rate Variability as a Competitive Advantage. You can download a free version of the book at: Optimalhrv.com.
In this episode, Emily Kwok joins the show to talk about her life in martial arts and how it informs her work in human...
References MacDonald, D. M., et al. (2025). Two-week heart rate variability measurements and lung health: A cross-sectional analysis in the ARIC Study. Respiratory Medicine,...
In this episode, Nick Lackey joins Matt to discuss the nature of pain and its relationship to heart rate variability and the nervous system....
