One Butt Cheek Weaker than the Other? Here’s How to Activate and Strengthen an Imbalanced Glute

Over the past year or so I have come to learn that I have a never-ending line of postural dysfunctions that need correcting.

One of the latest and weirder ones I’ve noticed, is that one of my glute muscles is bigger than the other. 

As I began to pay attention to my …ass cheeks… I noticed that my right glute wasn’t activating or doing any work during my workouts.

In other words, I was suffering from what is known as a glute imbalance where the brunt of the work was being done by a dominant glute.

As I hopped onto the web to do my research I found out that it is, in fact, a very common problem that affects many people and is something that should be addressed as soon as possible.

Having one glute noticeably stronger than the other can cause postural dysfunctions as a result of the asymmetry. 

Hips and knees can be pulled out of alignment increasing the chances of serious injury so you want to make sure you take the steps to balancing out your glute muscles.

You Aren’t Weird for Having a Glute Imbalance

Having one glute stronger than the other is common. 

It’s common for us to have a favourite leg we lead off with or a leg we tend to lean more on when we stand. 

If you play a sport, you may favour one leg over the other for performing all the hard work without you being conscious of it.

The important thing is to correct it, especially if the differentials between the glute strengths are particularly large. 

As discussed this can cause a lot of problems with your posture as your body can begin to shift out of alignment.

But never fear!

In this post, we’ll look at some of the best ways to activate the weak glute and strengthen it. The result will be balanced looking ass cheeks you can be proud of.

How do you know if you have a Glute Imbalance?

A glute imbalance is not always something that is easily identifiable or obvious. Usually it takes some form of bodily awareness to notice it.

In my own case, I now know that I have had a glute imbalance that has flown under the radar since childhood. It was only until I was sitting on the floor flexing my glute one at a time (for no apparent reason) and I noticed that my left hip would raise up much higher off the ground than my right side. 

In fact, I had difficulty even trying to flex my right glute. A quick test is to flex both your glutes. Do you feel them contract with the same intensity or does one feel noticeably weaker? 

It may even be the case that when you flex your glute you can barely feel the weak one contract. This is a major sign that you may have a glute imbalance.

Another sign of a glute imbalance is if only one of your glute muscle feels sore the next day after a workout. This is because your dominant glute is doing all the hard work, which will mean you are only working out one glute.

It’s also important to draw attention to the fact that you can still perform a squat if one glute isn’t firing because the stronger glute will do most of the work for you.

Of course, the other slightly weird way you may notice you have a glute imbalance is if you happen to be looking at your own butt in the mirror and notice one glute is bigger than the other, or someone is observant and weird enough to point it out to you.

Total Glute Amnesia

BEST Glute Activation Exercises To Fix Gluteal Amnesia AKA Dead Butt Syndrome!

It’s not uncommon to encounter the problem of having neither glute working yet alone just one. 

The more time you spend sitting and being inactive, the more likely, your glutes will turn off from being underused. If they aren’t being used frequently enough, why should they bother activating at all?

If this does happen, you get what is known as ‘glute amnesia’, or ‘dead butt syndrome’. If you feel that this may be more relevant to you, you may want to read our post on how to fix glute amnesia first because a lot of the same principles apply to turn on both glutes as it does one glute.


How to Restore Balance in the Glutes

Restoring balance in the glutes can be split into 3 steps.

  • The first thing to do this is to make sure the weak glute is firing and has the capacity to start working again.
  • The second step is to do single glute exercises to strengthen the weak glute.
  • The third is to make sure that when you go back to doing glute exercises for both cheeks that you do not slip into old habits and allow the dominant one to take over again.

In this post, I’ve compiled an easy to follow step-by-step process on how to do all this, which is to activate the weak glute and strengthen it as well.


1. Roll out The Hip Flexors

How to Foam Roll Your Hip Flexors | Foam Rolling

The first thing you’ll want to do is to roll out tight hip flexor muscles particularly on the side with the weak glute.

You may be thinking how on earth this is going to help as it has nothing to do with the glutes!?

The science behind this is that tight hip flexors on one side can severely reduce the mobility of the hip which in turn can prevent the weak glute from firing and activating. 

In other words, the tight side of the hip does not have enough mobility to get into a position that is optimal for the glute to fire and start working.

Spend some time foam rolling out the tight hip flexor, and doing some hip flexor stretches to lengthen the muscles of the tight hip.

The video above shows you how to foam roll your hip flexors. If you aren’t feeling any release when using a foam roller you’ll definitely want to use a massage ball instead.

You’ll want to start loosening your hip flexors and making this part of your daily routine.


2. Activating the Weak Glute by Increasing Extension

How To FIX Lopsided Glutes | Asymmetrical Imbalance

If you didn’t understand the first step then the video above just happens to explain it in better detail.

This point expands on the first step, whereby if you can increase the range of motion that our hips can extend, it allows the weak glute to activate and contract more.

The video above covers how to massage your hip flexors out, but also includes a stretching and weak glute activation exercise that is well recommended you try.


3. Glute Exercise: Modified Single-Leg Glute Bridges

Now that you’ve increased range of motion in your tight hip, you’ll want to start strengthening the weak glute and making sure it is working.

To strengthen a weak glute the obvious solution is to simply do glute exercises that work only the side of the weak glute. The problem with this is that many times the lazy glute has become lazy because other muscles have become overactive and taken over the work it should be doing.

In the case of a glute imbalance, the weak glute will often shift the brunt of the work to the hamstrings or even the quads on the same side.

Unilateral Glute Activation Exercises | Muscle Imbalances

The exercise described above, again by Guerilla Zen Fitness, shows you how to do a single leg glute bridge in such a way to make sure that the hamstrings do not take on the work of the weak glute.

This ensures that the weak glute is getting stronger and not the hamstrings.

For people with a weak glute, it is often very difficult to try to relax the hamstrings during squats. This modified glute bridge will help those who struggle to let their weak glute do the work.

To do this exercise:

  • You will need to be near a wall. Lay down on your back in front of the wall.
  • Pull your heels in as much towards your butt as possible. This keeps the hamstrings shortened and should prevent them from firing.
  • Next push your arms into the wall as you prepare to do your glute bridge. By pushing your arms into the wall, your butt will stay on the heels.
  • Lift one leg up, so the weaker glute is doing the hip thrust. Focus on getting the weak glute to fire.

4. Glute Exercise: Unilateral Pillow Squeeze

What to do when one glute won't fire

I love corrective exercises that take little or no effort as they are perfect for times when you are watching TV or even listening to an audiobook. 

The unilateral pillow squeeze is one such exercise.

The idea here is to lie on your front with a block between your feet. Raise your feet in the air and squeeze your ankles together trying to compress the block together. Push harder on the side with the weak glute and focus on making that glute contract.


5. Other Single Leg Exercises You Can Try

Once the weak glute is firing you can move onto other single leg glute exercises. There are many exercises that will work such as clamshells, donkey kicks, fire hydrants, glute medius exercises, single leg lunges and single leg squats.

What is crucial, however, is that you are conscious whether your weak glute is working during these exercises and the work isn’t being done by another muscle.

Paying attention to the weak glute and being present is vital. 

Is your weak glute doing the work? Is it activating properly? 

Because it has been switched off for so long, you need to relearn the mind-muscle connection.

A good way to do this is to contract the weak glute every now and again during your day.


6. Foam Rolling or Massaging Your Glutes

If used correctly, foam rolling can be used as a tool to help the weak glute do more of the work and your dominant glute to relax. 

When you foam roll a muscle it causes the muscle to loosen up and most importantly relax. With this in mind, it may be a smart move to foam roll your dominant glute before a workout in order to help it relax more and force the weak glute to take more of the weight.

Similarly, you can roll out your hamstrings and quads on the weak side to lessen their activity during a workout too.

Since, we know that foam rolling helps relax the muscles it may be worth considering NOT foam rolling the weak glute out for a while until everything is balanced again.


Long-Term Plan for Fixing your Glute Imbalance & Other Tips

So there it is a simple plan to fix your glute imbalance. You’ll want to follow the plan until you can at least feel the weak glute switch on again. 

Once it has, it’s a conscious effort to make sure that it is working during all of the exercises where it should be activated.

For example, if you are in a regular squat, make sure that the work is equal between both glutes, rather than your weight being shifted to your stronger side.

At the same time, it would be a good idea to do slightly more single-leg reps on the weak glute until a more appropriate balance is reached.

And lastly, pay attention to any habits you may have that may have caused the glute imbalance in the first place. For instance, do you tend to lean your torso to one side when you are in a squat? Or do you hike one hip up unknowingly when you squat?

In either case make sure that you brace your core and keep your spine long to ensure your hips are evened out.

Look for the cause and address that problem too, it will only help speed up the process of fixing your glute imbalance.

2 thoughts on “One Butt Cheek Weaker than the Other? Here’s How to Activate and Strengthen an Imbalanced Glute”

  1. My weak glute doesn’t activate at all near the intergluteal cleft. I think it’s just dead and there is no activation at all. Is there specific exercises and tips to use to target that area so it’ll activate and even out the uneven roundness in the weak glute?

  2. I’m no expert (i even had to look up intergluteal cleft) but I would have thought strengthening the glute max on that side would help.

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