To better understand how other people influence us as runners, Andi and Zach unpack research on social influences and their effects on exercise and running.

Stick around after that for the latest from the world of running, including more fast indoor track action and a reflection on what people shout at runners during races.

For resources and details, visit https://atozrunning.com/episode123

For training, coaching, and other services, visit https://atozrunning.com/coaching