In this episode of ‘All Things Endurance Podcast,’ host, Rick Prince chats with Dr. Marco Altini, founder of HRV4Training. Dr. Altini is a coach and data scientist who specializes in heart rate variability (HRV). HRV is a metric that is useful to endurance athletes as it can by proxy, assess an individual’s fatigue and stress. In this podcast, Rick and Dr. Altini take a deep dive into what exactly HRV is, its strengths and weaknesses in relation to the application for athletes, and how to int...