Popsugar Fitness Relationships Reasons to Work Out With a Friend 13 Reasons to Sweat It Out With a Workout Buddy June 12, 2015 by Marina Liao View On One Page Photo 4 of 13 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 You Guys Can Coordinate Workout Outfits OK, you and your friend probably won't do this. But you have the option to. Previous Next Start Slideshow RelationshipsFunny Fitness