Popsugar Fitness Workouts Plank Exercises For Abs For a Leaner Belly, These 35 Plank Variations Are a Must (Plus 1 Bonus Video!) August 15, 2018 by Jenny Sugar View On One Page Photo 29 of 37 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 29 Side Elbow Plank With Pulse Start in a side elbow plank on your right side. Lower your hips slightly and then lift your pelvis up, feeling the right side of your body engage, especially your abs. This completes one rep. Previous Next Start Slideshow WorkoutsPlankArm ExercisesAb Exercises