Butt-Strengthening Glute Bridge Variations for All Fitness Levels

Welcome to Modify This Move, the ongoing series where you'll find everything you need to amend a standard exercise to meet your goals, your body, and your mood. Each story breaks down how to perform a foundational fitness move, then offers various modifications based on your current fitness or energy level, present or prior injuries, or the muscles you want to target most. So check your ego at that door and ensure every workout meets you where you're at today.

Between sitting at a desk, curling up on the couch, and driving in a car, you probably spend the majority of your day with your hips in a flexed position. As a result, your hip flexors are likely feeling like a rubber band that's about to snap.

But performing glute bridges — in which you lie on your back, press your feet into the floor, and extend your hips up toward the ceiling — can help counteract all the flexion you put your hips through on a regular basis, says Joanna Castro, an NASM-certified personal trainer and certified functional strength coach in New York. In turn, 'it helps make everyday living more comfortable,' she adds.

Aside from stretching your hip flexors, glute bridges help strengthen your glutes, hamstrings, and pelvic floor, plus your core, which works to keep you stable throughout the movement, says Castro. Another perk? There are plenty of variations to the conventional exercise, so you can make sure the lower-body move works best for your individual abilities, needs, and fitness goals.

If you want to work on perfecting your form — or get it back on track if you've developed some sketchy habits — you might try a toned-down glute bridge variation that involves fewer bells and whistles, for example. You can also turn to certain glute bridge variations to target the specific muscle groups, such as the hamstrings or glutes, you usually overlook or want to work extra hard that day. And if you notice one side of your body is significantly stronger than the other, there's a glute bridge variation you can use to get your muscular balance back on track. Regardless of your situation, you should feel comfortable modifying, tweaking, or advancing the OG exercise to meet you where you're at today.

Ready to test the booty-building exercise? Follow the instructions below to master the traditional glute bridge, then watch as Castro demonstrates how to switch up the exercise with seven different glute bridge variations she shared that work for all abilities and fitness goals.

A. Lie faceup on the floor with knees bent, feet placed flat and hip-width apart, and arms at sides, palms facedown.

B. Keeping core engaged and tailbone tucked, exhale and slowly push through both heels to lift hips off the floor. Lift hips up as high as possible without allowing the lower back to arch.

C. Inhale and gently lower hips back to the floor one vertebrae at a time.

If you give the traditional glute bridge the old college try and it doesn't seem to suit your needs, don't sweat it. Rather than force yourself to stick with the classic move, try utilizing a different glute bridge variation that's as challenging (or chill) as you want it to be and helps you get one step closer to achieving your goals.

Here, you'll find glute bridge variations that scale the exercise up or down, including two options that help you build up strength regardless of the equipment you have available. Plus, Castro shares glute bridge variations that help correct muscle imbalances, as well as alternatives to target your hamstrings and glutes. No matter which option you choose, continue checking in with your body as you power through your reps and try a different exercise if it doesn't feel right.

This glute bridge variation is particularly useful if you're a beginner looking to nail down the proper form and core engagement before you move on to more complex exercise options, says Castro. To properly perform the move, imagine you're pouring out soup with your hips on each inhale, then return them back to neutral on each exhale to stop the flow, she explains. 'It's a subtle movement, but when you have [the proper] breathing with it and you're pouring the soup out, people get that pelvic tilt motion going through their head,' she says.

A. Lie faceup on the floor with knees bent, feet placed flat and hip-width apart, and hands on hips.

B. On an inhale, draw navel toward spine to tilt pelvis.

C. On an exhale, engage core and press low back into the floor.

This glute bridge variation is essentially a hip thrust, as you'll place your shoulders against a sturdy object that's about 14 inches tall (such as a plyo box or bench) rather than rest them on the floor. Because of this elevation, your hips need to travel a greater distance in order to fully extend, which helps improve mobility, ups the strength challenge, and makes the exercise 'extra fun and spicy,' says Castro.

To perform the glute bridge exercise, begin by sitting on the floor with the center of your shoulder blades resting against a bench or box. Your knees should be bent, feet planted hip-width apart on the floor, and arms crossed in front of your chest.

While keeping your lower back flat, chin tucked, and gaze forward, engage your glutes, push through your heels, and extend your hips to the ceiling to come to the starting position. Your knees should be in line with your heels and bent at 90-degree angles, and your body should form a straight line from shoulders to knees.

Slowly lower your hips two to three inches off the floor while keeping your lower back flat and knees stable. Then, push through your heels and lift your hips until your body forms a straight line from shoulders to knees to return to the starting position. Adding a weight such as a dumbbell or kettlebell can help you progress the glute bridge exercise and gain muscle.

To perform another variation of the glute bridge exercise, lie faceup on the floor with your knees bent and a dumbbell resting across your hips. Hold each end of the dumbbell with your hands. Engage your core and exhale as you slowly push through both heels to lift your hips off the floor. Try to lift your hips up as high as possible without allowing your lower back to arch. Inhale and gently lower your hips back to the floor one vertebrae at a time.

Holding the top of each bridge for three to five seconds can help increase time under tension, which can help build strength, muscle mass, and tendon health. Another variation involves walking your heels out while holding the glute bridge, which can fire up your hamstrings. However, be mindful of your form and core stability to avoid lower back discomfort.

You can also try frog pumps, where the bottoms of your feet are pressed together rather than flat on the floor. This variation can target the glutes more than the conventional version. To perform this exercise, lie faceup on the floor with your knees bent and arms at your sides. Lower your knees out to the side and down to the floor, then bring the bottoms of your feet together. Engage your core and exhale as you slowly push through both heels to lift your hips off the floor. Inhale and gently lower your hips back to the floor one vertebrae at a time.

While small muscle imbalances are totally normal and expected (you do have a dominant side of your body, after all), it's worth correcting ones that are more drastic, as they can increase the risk of injury, says Castro. And that's where the single-leg glute bridge — in which you're training just one side of the body at a time — can be beneficial, she says. Plus, 'since you're on one foot, your core has to work a little bit harder to stabilize — it's easy to shift your weight to one side of the other,' she adds.

A. Lie faceup on the floor with knees bent, feet placed flat and hip-width apart, and arms at sides, palms facedown. Lift right foot off the floor and bring right knee toward the ceiling so it's in line with hips.

B. Keeping core engaged, tailbone tucked, and right foot lifted off the floor, exhale and slowly push through both heels to lift hips off the floor. Lift hips up as high as possible without allowing the lower back to arch.

C. Inhale and gently lower hips back to the floor one vertebrae at a time.

Photography: Anthony CunananArt direction: Jenna BrillhartModel and fitness expert: Joanna CastroHair and makeup: Tee ChavezActivewear: Girlfriend CollectiveWorkout bench: Ignite by SPRI