.Visualize a solitary health metric that can easily predict exactly how effectively your physical body handles stress, strengthens your functionality, as well as is linked to a much longer, more healthy life. According to psychologist and also psychophysiological feedback professional Leah Lagos, Psy.D., that measurement exists-- and also it is actually contacted heart cost irregularity (HRV). In our discussion on the mindbodygreen podcast, Lagos plunges deep right into what HRV is, why it matters, and how you can easily maximize it for peak health as well as performance. Listed here's everything you need to have to know.