Popsugar Fitness Workouts Here's How Runners Can Spot and Treat Achilles Tendonitis 3 Expert-Backed Stretches For Runners Dealing With Achilles Tendonitis September 20, 2020 by Lauren Pardee View On One Page Photo 3 of 3 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Ankle stretch To improve your overall ankle flexibility, mobility, and strength, sit in a chair and trace each letter of the alphabet with your right toe guiding you as your right ankle follows the motions. Switch and repeat on the other side. Click here for more health and wellness stories, tips, and news. Previous Next Start Slideshow WorkoutsRunningRunning TipsStretchesInjury Prevention