.Imagine a singular health metric that may forecast just how well your body handles tension, strengthens your performance, and also is linked to a much longer, healthier life. Depending on to psychologist and biofeedback specialist Leah Lagos, Psy.D., that metric exists-- and also it is actually gotten in touch with cardiovascular system fee variability (HRV). In our chat on the mindbodygreen podcast, Lagos jumps deep in to what HRV is actually, why it matters, and also how you may improve it for peak health as well as performance. Here's every little thing you require to know.