Glute bridges isolate and strengthen the glute muscles, helping to lift and firm the buttocks while reducing the appearance of cellulite in that area.
Lie on your back with your knees bent and your feet flat on the floor, hip-width apart. Engage your core, and squeeze your glutes as you lift your hips toward the ceiling. Pause at the top for a moment, then lower your hips back down. Repeat for three sets of 15 to 20 repetitions.