https://www.youtube.com/watch?v=4yFvKJi41IwToday I’m answering some questions about heart rate variability.Watch my latest video to learn more!-CWP.S. Get on the list for T=R: Elite Performer’s early bird pricing, plus get a free video on the principles of elite performance!P.P.S. Check out my spot for a case study on the ribs!