In this episode, Hannah Brinkman joins Matt to discuss her research and clinical work with substance use and heart rate variability biofeedback.
In this episode, Dr. Inna Khazan joins Matt to discuss how to set up an ideal heart rate variability training session. Learn how to...
Jeff and Matt return to the N=1 series with a look at Matt's recent struggles and HRV crash. They explore the reasons for the...