Popsugar Fitness Fitness Tips Best Running Tips 25 Must-Know Tips For Runners June 22, 2018 by Leta Shy View On One Page Photo 9 of 25 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 Check Your Form Don't flail or cross your arms over your body while you run: keep elbows at 90 degrees and arms pumping back and forth close to the side of your body. This will help make running feel easier. Previous Next Start Slideshow Fitness TipsWorkoutsRunningRunning Tips
