Do Squats Make Your Butt Bigger? Fitness Expert Provides Insights

- Writen by: - Reviewed by April Edwards, MScPT Fact checked

Author's opinion

This article presents a subjective perspective on the topic, crafted by writers who specialize in medical writing. It may explore personal experiences with illness or medical conditions, compare products, discuss dietary considerations, or offer other health-related insights.

While the views expressed are those of the writer, they are grounded in their academic background and scientific research. A team of qualified medical experts fact-checks the content, ensuring its accuracy. The information is further supported by reputable sources linked within the article.

Squats are a staple exercise in fitness routines for good reason. Known for their versatility and effectiveness, squats strengthen muscles, improve mobility, and enhance athletic performance. A classic question, however, is “Do squats make your butt bigger?”

This article explores how squats influence glute development, the science behind their effectiveness, and tips to maximize results. For those looking to build a stronger, rounder, and more defined backside, squats are ideal when performed correctly and consistently.

Can I Get A Bigger Bum With Squats?

Yes, squats are very effective for targeting your glutes and they can make your butt bigger. However, progress can depend on several factors, including:

  • Balancing muscle growth and fat loss.
  • Using progressive overload, correct form, and squat variations.
  • Training intensity, recovery, and nutrition.
  • Genetics and body composition.

Do Squats Make Your Butt Bigger?

Squats are often praised as a go-to exercise for glute development. But do squats make your butt bigger? Let’s dive into the science.

The short answer is yes. Squats can make your butt bigger. However, the degree of growth depends on your approach. Let’s explore why squats are effective for glute development and the circumstances where they may not deliver the desired results.

How Squats Increase Glute Size

Squats are one of the best exercises for targeting the gluteus maximus, the largest muscle in the buttocks. The gluteus maximus is responsible for extending your hips, which is a critical movement during squats. Each time you rise from a squat, the glutes contract to drive your hips forward, stimulating muscle growth.

Muscle hypertrophy, or growth, occurs when your muscles are subjected to repeated tension and adequate recovery. Squats achieve this by applying resistance to the glutes, particularly when performed with weights like barbells or dumbbells. Over time, this resistance promotes stronger, larger glute muscles.

Depth is another key factor. Deep squats, where the hips dip below the knees, recruit more muscle fibers in the glutes. This means they help target and strengthen the glutes more effectively than shallow squats. Therefore, leading to better muscle growth and tone.

Why Squats May Not Always Make Your Butt Bigger

Variables in training can affect your glutes size.
Variables in training can affect your glutes size. Photo: gstockstudio/Freepik

Not all squat routines result in a larger butt. For instance, if you’re in a calorie deficit for weight loss, fat reduction may overshadow your muscle growth. In this case, your butt may appear smaller, despite being firmer and more toned. 

Furthermore, incorrect form can reduce glute activation by shifting the load to your quads or lower back. Prioritize proper alignment by keeping your knees in line with your toes and maintaining a neutral spine. This helps avoid compensations and maximizes glute engagement.

Finally, genetics and initial body composition can play a role. Some individuals are predisposed to build muscle mass quickly, while others may see slower progress. Tailoring your training and nutrition to your body type is essential for achieving your desired results.

Balancing Muscle Growth And Fat Loss

Squats are versatile because they can help both build muscle and burn fat. To grow your glutes, focus on strength training and progressive overload. For a firmer, tighter look, combine squats with fat-loss strategies like cardio and calorie management. Nutrition can also play a big role in your results, so coordinate it with your training plan and goals.

How Do Squats Work The Glutes?

One of the greatest squats benefits is their ability to effectively engage all three gluteal muscles. This is done through a combination of driving power, dynamic movements, and stabilization.  

During the lowering phase, the glute max works to control how your hips bend and keep your descent smooth. The gluteus medius and minimus engage to maintain pelvic alignment and balance, particularly during single-leg variations or uneven loads. These muscles also prevent hip rotation and knee collapse, ensuring proper alignment.  

In the bottom position, the glutes are stretched to their longest length, maximizing tension for growth. This stretch prepares the muscles for powerful activation in the upward phase. When you rise back up, the gluteus maximus powers the upward movement, straightening your hips. The gluteus medius and minimus continue to stabilize, preventing side-to-side shifts.

Tips To Maximize Glute Growth With Squats

Use Your Full Range Of Motion

Dynamic stretching before exercise improves mobility and helps to reduce muscle stiffness. This is beneficial for squats because it prepares the glutes for movement and can impact how deep you can squat.

Warm-ups for squat mobility include leg swings, bodyweight squats, and Cossack squats to loosen the hips and legs. Movements like 90/90 hip switches and ankle rocking improve joint range of motion and prepare your body for deeper squats.

Additionally, using resistance band exercises to target and activate the glutes can amplify squat performance. Bi-weekly isometric (non-moving hold) band exercises improved gluteus maximus engagement by 57% in double-leg squats and 53% in single-leg squats. 

Progressively Overload

Progressive overload is essential for optimizing muscle growth. This training principle involves gradually increasing the weight or reps over time. 

For example, if you start with bodyweight squats, as they become easier you can start performing more reps per set. Additionally, you can add resistance bands, dumbbells, or a barbell over time. This will force your glutes to adapt and grow stronger.

Control Your Movements

Slowing down the lowering phase of squats increases time under tension and, therefore, creates greater metabolic stress and muscle damage. This can lead to greater muscle growth. Avoid rushing through squats to maximize their effectiveness.

Furthermore, slow and controlled movements improve form and body awareness. If alignment or balance isn’t correct then it can impair muscle activation and risk injury. Focus on the correct form to engage the glutes properly. 

Incorporate Squat Variations

Traditional squats are excellent for glute activation and growth. However, in answer to the common question “What muscles do squats work?”, the answer is: it depends. 

Different squat forms and variations affect glute engagement intensity or emphasize other muscles like the quadriceps and hamstrings. Incorporating squat variations targets muscles differently and ensures balanced strength, helping optimize engagement for effective glute development.

Bulgarian split squats isolate each leg, improve muscular imbalances, and target the gluteus maximus through an extended range of motion. Curtsy squats and lateral step-out squats focus more on the gluteus medius and minimus due to the sideways stabilization needed. 

Incorporating these variations challenges the glutes from different angles, ensuring well-rounded growth and avoiding muscular imbalances.

Conclusion

Squats are a powerful exercise for building, toning, and strengthening the glutes. When combined with proper technique, progressive overload, and consistent effort, they can transform your lower body. 

Keep in mind that results depend on factors like training intensity, nutrition, and individual body composition. Adding variations, focusing on depth, and ensuring proper form will enhance your outcomes.

Whether your goal is to increase size or achieve a firmer, sculpted look, squats offer unparalleled benefits.

Frequently Asked Questions

Can squats increase bum size?

Yes, squats can increase bum size. Squats build glute muscles by promoting hypertrophy through resistance and proper technique, leading to greater muscle mass.

Can you grow glutes only by doing squats?

Squats are effective and can grow the glutes. However, combining them with other glute-focused exercises ensures balanced development and optimal muscle activation.

Why is my bum getting smaller with squats?

Performing squats burns calories and can reduce fat while building muscle. Fat loss may outpace muscle growth, creating a smaller but leaner, more toned appearance.

Will squats reduce bum size?

Squats can reduce bum size if paired with a calorie deficit. This is because fat loss from a calorie deficit can make your glutes appear smaller despite the muscle mass increase.

Resources

Endomondo.com refrains from utilizing tertiary references. We uphold stringent sourcing criteria and depend on peer-reviewed studies and academic research conducted by medical associations and institutions. For more detailed insights, you can explore further by reading our editorial process.

  1. Elzanie, A. and Borger, J. (2019). Anatomy, Bony Pelvis and Lower Limb, Gluteus Maximus Muscle. [online] Europe PMC. Available at: https://europepmc.org/article/nbk/nbk538193.
  2. Afonso, J., Sílvia Rocha-Rodrigues, Clemente, F.M., Aquino, M., Nikolaidis, P.T., Sarmento, H., Fílter, A., Jesús Olivares-Jabalera and Ramirez-Campillo, R. (2021). The Hamstrings: Anatomic and Physiologic Variations and Their Potential Relationships With Injury Risk. Frontiers in Physiology, [online] 12. doi:https://doi.org/10.3389/fphys.2021.694604.
  3. ‌Bordoni, B. and Varacallo, M. (2018). Anatomy, Bony Pelvis and Lower Limb: Thigh Quadriceps Muscle. [online] Europe PMC. Available at: https://europepmc.org/article/nbk/nbk513334.
  4. Opplert, J. and Babault, N. (2017). Acute Effects of Dynamic Stretching on Muscle Flexibility and Performance: An Analysis of the Current Literature. Sports Medicine, [online] 48(2), pp.299–325. doi:https://doi.org/10.1007/s40279-017-0797-9.
  5. ‌Morán-Navarro, R., Pérez, C.E., Mora-Rodríguez, R., Ernesto, González-Badillo, J.J., Sánchez-Medina, L. and Pallarés, J.G. (2017). Time course of recovery following resistance training leading or not to failure. European Journal of Applied Physiology, [online] 117(12), pp.2387–2399. doi:https://doi.org/10.1007/s00421-017-3725-7.
  6. ‌Damas, F., Phillips, S.M., Libardi, C.A., Vechin, F.C., Lixandrão, M.E., Jannig, P.R., Luiz, Bacurau, A.V., Snijders, T., Parise, G., Tricoli, V., Roschel, H. and Ugrinowitsch, C. (2016). Resistance training‐induced changes in integrated myofibrillar protein synthesis are related to hypertrophy only after attenuation of muscle damage. The Journal of Physiology, [online] 594(18), pp.5209–5222. doi:https://doi.org/10.1113/jp272472.
  7. ‌JR, N. (2022). Balancing Act: Muscle Imbalance Effects on Musculoskeletal Injuries. Missouri medicine, [online] 119(3). Available at: https://pubmed.ncbi.nlm.nih.gov/36035582/ [Accessed 28 Nov. 2024].
  8. ‌None Krzysztofik, Wilk, N., None Wojdała and None Gołaś (2019). Maximizing Muscle Hypertrophy: A Systematic Review of Advanced Resistance Training Techniques and Methods. International Journal of Environmental Research and Public Health, [online] 16(24), pp.4897–4897. doi:https://doi.org/10.3390/ijerph16244897.
  9. ‌McGlory, C., Devries, M.C. and Phillips, S.M. (2016). Skeletal muscle and resistance exercise training; the role of protein synthesis in recovery and remodeling. Journal of Applied Physiology, [online] 122(3), pp.541–548. doi:https://doi.org/10.1152/japplphysiol.00613.2016.
  10. ‌Androulakis Korakakis, P., Wolf, M., Coleman, M., Burke, R., Piñero, A., Nippard, J. and Schoenfeld, B.J. (2023). Optimizing Resistance Training Technique to Maximize Muscle Hypertrophy: A Narrative Review. Journal of Functional Morphology and Kinesiology, [online] 9(1), p.9. doi:https://doi.org/10.3390/jfmk9010009.
  11. ‌Kubo, K., Ikebukuro, T. and Yata, H. (2019). Effects of squat training with different depths on lower limb muscle volumes. European Journal of Applied Physiology, [online] 119(9), pp.1933–1942. doi:https://doi.org/10.1007/s00421-019-04181-y.
  12. ‌Cannon, J., Weithman, B.A. and Powers, C.M. (2022). Activation training facilitates gluteus maximus recruitment during weight-bearing strengthening exercises. Journal of Electromyography and Kinesiology, [online] 63, pp.102643–102643. doi:https://doi.org/10.1016/j.jelekin.2022.102643.
  13. ‌Barbalho, M., Coswig, V., Souza, D., Serrão, J.C., Hebling Campos, M. and Gentil, P. (2020). Back Squat vs. Hip Thrust Resistance-training Programs in Well-trained Women. International Journal of Sports Medicine, [online] 41(05), pp.306–310. doi:https://doi.org/10.1055/a-1082-1126.
  14. ‌Neto (2020). Gluteus Maximus Activation during Common Strength and Hypertrophy Exercises: A Systematic Review. Journal of sports science & medicine, [online] 19(1). Available at: https://pubmed.ncbi.nlm.nih.gov/32132843/ [Accessed 28 Nov. 2024].
  15. ‌Kruszewski, M. and Maksim Olegovich Aksenov (2022). Association of Myostatin Gene Polymorphisms with Strength and Muscle Mass in Athletes: A Systematic Review and Meta-Analysis of the MSTN rs1805086 Mutation. Genes, [online] 13(11), pp.2055–2055. doi:https://doi.org/10.3390/genes13112055.
  16. ‌Wilk (2021). The slow exercise tempo during conventional squat elicits higher glycolytic and muscle damage but not the endocrine response. Neuro endocrinology letters, [online] 41(6). Available at: https://pubmed.ncbi.nlm.nih.gov/33714242/ [Accessed 28 Nov. 2024].
  17. ‌López-Torres, O., Rodríguez-Longobardo, C., Escribano-Tabernero, R. and Fernández-Elías, V.E. (2023). Hydration, Hyperthermia, Glycogen, and Recovery: Crucial Factors in Exercise Performance—A Systematic Review and Meta-Analysis. Nutrients, [online] 15(20), pp.4442–4442. doi:https://doi.org/10.3390/nu15204442.
  18. Jaeggi, J.S., Achermann, B. and Lorenzetti, S.R. (2024). Female Lower Body Muscle Forces: A Musculoskeletal Modeling Comparison of Back Squats, Split Squats and Good Mornings. Journal of Functional Morphology and Kinesiology, [online] 9(2), pp.68–68. doi:https://doi.org/10.3390/jfmk9020068.

About the Author

Jessica is a dedicated health and wellness specialist committed to empowering individuals through education, personalised guidance, and unwavering support. She is an experienced writer passionate about making complicated health subjects accessible and actionable. Jessica's one-on-one work with her clients embraces a holistic approach to health, integrating physical training, yoga, nutrition,.. See more

Feedback

Help us rate this article

Thank you for your feedback

Keep in touch to see our improvement