.Think of a single health metric that can forecast exactly how well your physical body handles stress, strengthens your functionality, as well as is actually connected to a much longer, more healthy lifestyle. According to psycho therapist and psychophysiological feedback specialist Leah Lagos, Psy.D., that metric exists-- as well as it's phoned heart rate irregularity (HRV). In our talk on the mindbodygreen podcast, Lagos dives deep right into what HRV is actually, why it matters, and how you can easily maximize it for peak health and wellness and functionality. Here's every little thing you require to know.