Temperature biofeedback is a powerful tool that can help you improve your health and well-being. By learning to control your body temperature, you can...
This episode contains Chapter 8 of the book The Heat(beat) of Business: Positioning Heart Rate Variability as a Competitive Advantage. You can download a...
Optimal HRV's Chief Science Officer Dr. Inna Khazan joins Matt to talk about proper breathing. Dr. Khazan dispels several common myths about breathing, HRV,...