Popsugar Fitness Halloween Halloween-Themed Exercise Moves Do This 5-Move Halloween-Themed Circuit For a Killer Workout October 23, 2017 by Dominique Michelle Astorino View On One Page Photo 3 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Get Killer Abs With a Dead Bug You'll be feeling a little, well . . . dead after doing some dead bug moves. Do two sets of 10 reps. How to do dead bug. Previous Next Start Slideshow HalloweenFitness TipsWorkouts