Popsugar Fitness Workouts Workout For Abs and Butt Fire Up Your Abs and Butt With This 30-Minute Circuit March 5, 2019 by Tamara Pridgett View On One Page Photo 5 of 11 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Single-Leg Bridge Lie on your back, with the knees bent, and place your hands on the floor for stability. Extend the left leg out. Pressing your right 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. Do 10 reps on each leg. Previous Next Start Slideshow WorkoutsStrength TrainingBodyweight ExercisesBodyweight WorkoutsButt WorkoutsAb WorkoutsButt ExercisesIntermediate Workouts30-Minute WorkoutsAb Exercises