Popsugar Fitness Workouts Best Butt Exercise Videos Work That Tush! Workout Videos Devoted to Your Derriere September 27, 2014 by Jenny Sugar View On One Page Photo 5 of 7 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Get Dancer's Gams With Julianne Hough's Leg Workout Inspired by Julianne Hough's long, lean stems, we spoke to her trainer, Astrid Swan McGuire, and learned the starlet's favorite leg-toning exercises. Previous Next Start Slideshow WorkoutsStrength TrainingButt Exercises