Popsugar Fitness Celebrity Instagrams Jennifer Lopez Alex Rodriguez Working Out With David Kirsch J Lo and A Rod's Partner Workout Is All the #FitCoupleGoals We'll Ever Need August 23, 2017 by Victoria Messina View On One Page Photo 5 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 You know what they say: the couple that works out together stays together! Previous Next Start Slideshow Jennifer LopezCelebrity InstagramsCelebrity CouplesAlex RodriguezWorkoutsCelebrity Fitness