Popsugar Fitness Workouts 100-Rep Butt Workout 6 Moves + 100 Reps = The Best Booty Burn of Your Life June 22, 2018 by Jenny Sugar View On One Page Photo 3 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Lunge Skips Reps: 20 (10 on each side) Come into a lunge with your right leg back. Swing your right leg forward to hop up on your left foot, and land softly back in a lunge. This counts as one rep. Related: Change the Shape of Your Butt With This 30-Day Squat Challenge Previous Next Start Slideshow WorkoutsStrength TrainingAdvanced WorkoutsButt Workouts