Here's Why I Don't Train by Heart Rate

Today's video is a discussion on training systems and how we can get the most from our running. Join the Supwell app for $1 a month to have more discussions like this: https://supwell.circle.so/checkout/marketplace-and-forum Join the Supwell App to buy/sell/trade running shoes and swap training and shoe advice with fellow hobby joggers: https://supwell.circle.so/checkout/marketplace-and-forum