Want To Run Better? Say “Cheese!”

Want To Run Better? Say “Cheese!”: "Many years ago I was running intervals at the track when I noticed something. I believe I was somewhere around the third lap of my fourth 1,600-meter interval in a set of six when I became aware that my entire face was tense"

Running Shoes - Options and Recommendations | Runners Training Guide - Training for Runners and Beginners

Running Shoes - Options and Recommendations | Runners Training Guide
"I get a lot of questions about running shoe selection and what types of shoes I recommend. Well, the truth is that although there are two major factors to help you choose a good shoe, for the most part choice is an individual preference based on what feels good on your foot."