Popsugar Fitness Workouts Posterior Core Exercises Get Your Strongest Core Ever by Adding These Ab-Strengthening Exercises Into Your Routine 27 December, 2019 by Tamara Pridgett View On One Page Photo 2 of 8 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Single-Leg Bridge Lie on your back and place your hands on the floor for stability as you bend one leg and lift the other leg off the ground. Pressing your heel into the floor, lift your pelvis up, keeping your body in a stiff bridge position. Slowly lower your body to the floor. This completes one rep. Previous Next Start Slideshow Trainer TipsFitness TipsAb ExercisesStrength Training