Popsugar Fitness Workouts Why Is Core Strength Important For Runners? Avoid Getting Hurt and Become a Better Runner With These 11 Ab-Strengthening Exercises October 27, 2020 by Tamara Pridgett View On One Page Photo 12 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 12 Previous Next Start Slideshow Fitness TipsWorkoutsCore ExercisesInjury PreventionTrainer TipsAb Exercises