RunColo Training interviews Ben Greenfield, author of "Beyond Training: Mastering Endurance, Health and Life." We talk heart rate variability, high intensity interval training and how Ben would train for a marathon.

RunColo Training

RunColo Marathon Training

Ben Greenfield Interview

SEP 18, 201458 MIN
RunColo Training

Ben Greenfield Interview

SEP 18, 201458 MIN

Description

<img src="https://assets.podomatic.net/ts/f4/32/97/sescorcia/3000x3000_9938955.jpg" alt="itunes pic" /><br />RunColo Training interviews Ben Greenfield, author of "Beyond Training: Mastering Endurance, Health and Life." We talk heart rate variability, high intensity interval training and how Ben would train for a marathon.