@jeremymillerfit: That moment will always be core memory 🤯 It sounds counterintuitive, but in order to run faster, you have to run slower. By running easy on our easy days (this effort is subjective), we give ourselves the proper chance to build aerobic endurance, while not putting too much stress on our bodies. Then when it’s time for the fast miles, we feel fresh & ready to go. #run #Running #runner #marathon #inspiration #motivation #athlete #training #workout #Fitness