Popsugar Health & Fitness Core Exercises Jillian Michaels Ab Workouts Holy Abs! 11 Workout Videos That Show How Jillian Michaels Carves Her Core 30 October 2018 by Christina Stiehl View On One Page Photo 7 of 11 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Jillian Michaels (@jillianmichaels) on May 9, 2018 at 7:45am PDT Share This Link Copy ← Use Arrow Keys → 7 Slide Workout Using Towels Don't have disc sliders? No problem! Get on a hard floor and grab two towels to put under your feet. Previous Next Start Slideshow Core ExercisesWorkoutsAb ExercisesJillian Michaels