Popsugar Fitness Karlie Kloss Karlie Kloss Working Out | Pictures 23 Times Karlie Kloss Showed Us She Does More Than Just Walk the Runway March 11, 2015 by Erin Cullum View On One Page Photo 19 of 23 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 19 She Likes the Mantra "Strong Body, Strong Mind" Previous Next Start Slideshow InstagramKarlie KlossHealthy LivingCelebrity FitnessFitness Motivation