![Nike's latest $250 sneaker could be breakthrough for marathon runners, CU study shows – The Denver Post Nike's latest $250 sneaker could be breakthrough for marathon runners, CU study shows – The Denver Post](https://www.denverpost.com/wp-content/uploads/2017/11/marathon_shoes-cc13-1040x780-e1510974716358.jpg?w=1024)
Nike's latest $250 sneaker could be breakthrough for marathon runners, CU study shows – The Denver Post
Road Trail Run: Nike Zoom Fly First Run Impressions Review: Good Form Required! Light, Well Cushioned, Great Upper and Stiff.
![New shoe makes running 4 percent easier, 2-hour marathon possible, study shows | CU Boulder Today | University of Colorado Boulder New shoe makes running 4 percent easier, 2-hour marathon possible, study shows | CU Boulder Today | University of Colorado Boulder](https://www.colorado.edu/today/sites/default/files/styles/medium/public/article-thumbnail/bostonmarathon.jpg?itok=wui_VUoE)
New shoe makes running 4 percent easier, 2-hour marathon possible, study shows | CU Boulder Today | University of Colorado Boulder
![Yesterday I got a sub 25 minute 5k for the first time! Started running in July and lost over 20kg! So proud of myself! : r/nikerunclub Yesterday I got a sub 25 minute 5k for the first time! Started running in July and lost over 20kg! So proud of myself! : r/nikerunclub](https://i.redd.it/b600y5cjgtz51.jpg)