.Picture a singular wellness metric that may forecast exactly how well your physical body manages anxiety, boosts your functionality, and is actually connected to a longer, more healthy life. According to psychologist and also biofeedback expert Leah Lagos, Psy.D., that metric exists-- as well as it's contacted cardiovascular system cost variability (HRV). In our conversation on the mindbodygreen podcast, Lagos dives deep into what HRV is, why it matters, and how you can maximize it for peak health and wellness and efficiency. Here's whatever you need to know.