Is It the Piece of Accuracy?

Marko: We're going to fundamentally have a conversation about the utility of heart rihte variability and training. But i think to set the table for the listeners in a little bit, we need to go over what heart righte variability is from a physiological perspective. And so marko, we're going to king of lean on you as the expert who has the aptYou've studied it, weigh more than cranani have, and you also use it from for yourself and for and four athletes.