Popsugar Fitness Fitness Tips 5-Minute Pilates Butt Workout Try This 5-Minute Booty Burn Workout From a Pilates Goddess October 2, 2017 by Dominique Michelle Astorino View On One Page Photo 3 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Butt-Kicking Planks Come into a plank position and exhale as you raise your left leg and bend your left knee to a 90-degree angle with your foot flexed. Squeeze your glutes, clench your hamstring, and press your foot up like you're raising the roof. Aim for 30 seconds on each side. Previous Next Start Slideshow Fitness TipsWorkoutsBodyweight ExercisesButt WorkoutsButt ExercisesPilates