Here's the free but abridged version of the Run Long, Run Healthy newsletter. See the links below to subscribe to the full-text edition with more articles and deeper, more specific running advice. - Amby You Won’t Believe This! How To Bounce Back From A Marathon-Training Injury From 2014 to 2017, Irish marathon runner and big-data expert Barry Smyth had access to a massive amount of Strava runner training data. This data, which included approximately 400,000 marathon runners training for...