Written by Michael Matthews
and Scientifically Reviewed by Dr. Brian Grant
Fact Checked Evidence Based
Most experts consider the back squat the “king of exercises.”
It gets this moniker because it’s perhaps the single best exercise for developing every major muscle group in your body.
That’s only true if you do it correctly, though. Fortunately, that’s precisely what you’ll learn in this article.
What Is the Barbell Back Squat?
The barbell back squat (or “BB back squat”) is a leg exercise that involves squatting with a barbell across your upper back.
There are two ways to position the bar on your back while you squat:
The high-bar position, where the bar rests on your upper traps
The low-bar position, where the bar rests between the mid traps and rear deltoids
Here’s how they look:
Because the low-bar back squat allows you to leverage your large leg muscles better and lift more weight, I recommend beginners start with the low-bar variation. As such, that’s the squat variation we’ll focus on in this article (and the version I recommend in my fitness books for men and women, Bigger Leaner Stronger or Thinner Leaner Stronger).
However, if you find the low-bar squat uncomfortable on your shoulders and wrists, the high-bar squat is a perfectly viable alternative.
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Back Squat: Benefits
1. It trains several major muscle groups.
While the back squat with a barbell is primarily a leg exercise, many also consider it a full-body exercise because it trains almost every major muscle group in your body.
It trains “hip extension” (moving your thighs away from your upper body), which improves your performance in sports that involve running, jumping, climbing, and so forth.
Ithelpsyou build lower-body stability, making you less prone to injury, so you can spend more time competing and less on the sidelines.
3. It allows you to lift heavy weights.
The back squat lets you lift heavier weights than most other exercises and activates more muscle groups across your entire body, making it fantastic for building muscle and strength and burning fat.
It also allows you to progress regularly, which is the best way to maximize the muscle- and strength-building, and fat-burning benefits of weightlifting.
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The best way to learn how to back barbell squat is to split the exercise into three parts: set up, descend, and squat.
Step 1: Set Up
Adjust the hooks in a squat rack so the bar is at the height of your midchest like this:
Overhead-press-vs-military-press.png
If your squat rack has safety arms or bars, set them to about the height of your midthigh. Load the bar with your desired amount of weight (or not, if the bar alone is enough).
Grip the bar with your palms facing forward and your hands about 4-to-8 inches wider than shoulder-width apart.
Place your feet underneath the bar a little wider than shoulder-width apart. Then, push your torso under and up against the bottom of the bar so it rests against the back of your shoulders.
Pull your shoulder blades together and down to create a little “shelf” out of the bony protrusions of your shoulder blades, and then maneuver your torso so the bar nestles into this shelf.
Unrack the bar by standing up and taking one step back with each foot (one at a time). Adjust your squat stance so that your feet are a little wider than shoulder-width apart, and point your toes out about 20-to-25 degrees (around one and eleven o’clock).
Here’s what you should look like from the front and back:
Step 2: Descend
Take a deep breath into your stomach, keep your torso upright, push your chest out, brace your core, then push your hips back and bend your knees simultaneously. Keep sitting down until your thighs are parallel to the floor or slightly lower.
Squatting in squat shoes with a raised heel can also help. However, I don’t recommend elevating your heels on weight plates as this is unstable and can increase your risk of injury.
Here’s how you should look at the bottom of the back squat:
Step 3: Squat
Drive your feet into the floor, ensuring your shoulders move upward at the same rate as your hips—a mirror image of what you did during the descent. About halfway up, push your hips forward and underneath the bar to return to the starting position.
Here’s how it should look when you put it all together:
Rizzoli, R., et al. “Benefits and Safety of Dietary Protein for Bone Health—an Expert Consensus Paper Endorsed by the European Society for Clinical and Economical Aspects of Osteopororosis, Osteoarthritis, and Musculoskeletal Diseases and by the International Osteoporosis Foundation.” Osteoporosis International, vol. 29, no. 9, 8 May 2018, pp. 1933–1948, https://doi.org/10.1007/s00198-018-4534-5.
Li, Peng, et al. “Amino Acids and Immune Function.” British Journal of Nutrition, vol. 98, no. 02, 3 Apr. 2007, p. 237, www.cambridge.org/core/journals/british-journal-of-nutrition/article/amino-acids-and-immune-function/B1A9C1587A8602613F6447BA8404D8E1, https://doi.org/10.1017/s000711450769936x.
Wang, Xue, et al. “The Effect of a Compound Protein on Wound Healing and Nutritional Status.” Evidence-Based Complementary and Alternative Medicine, vol. 2022, no. 10.1155/2022/4231516, 24 Mar. 2022, p. e4231516, www.hindawi.com/journals/ecam/2022/4231516/, https://doi.org/10.1155/2022/4231516.
Phillips, Stuart M., and Luc J.C. Van Loon. “Dietary Protein for Athletes: From Requirements to Optimum Adaptation.” Journal of Sports Sciences, vol. 29, no. sup1, Jan. 2011, pp. S29–S38, www.tandfonline.com/doi/full/10.1080/02640414.2011.619204, https://doi.org/10.1080/02640414.2011.619204.
Hector, Amy J., and Stuart M. Phillips. “Protein Recommendations for Weight Loss in Elite Athletes: A Focus on Body Composition and Performance.” International Journal of Sport Nutrition and Exercise Metabolism, vol. 28, no. 2, Mar. 2018, pp. 170–177, https://doi.org/10.1123/ijsnem.2017-0273.
Helms, Eric R., et al. “A Systematic Review of Dietary Protein during Caloric Restriction in Resistance Trained Lean Athletes: A Case for Higher Intakes.” International Journal of Sport Nutrition and Exercise Metabolism, vol. 24, no. 2, Apr. 2014, pp. 127–138, https://doi.org/10.1123/ijsnem.2013-0054.
Morton, Robert W, et al. “A Systematic Review, Meta-Analysis and Meta-Regression of the Effect of Protein Supplementation on Resistance Training-Induced Gains in Muscle Mass and Strength in Healthy Adults.” British Journal of Sports Medicine, vol. 52, no. 6, 11 July 2017, pp. 376–384, bjsm.bmj.com/content/52/6/376.abstract, https://doi.org/10.1136/bjsports-2017-097608.
Layman, Donald K., et al. “Dietary Protein and Exercise Have Additive Effects on Body Composition during Weight Loss in Adult Women.” The Journal of Nutrition, vol. 135, no. 8, 1 Aug. 2005, pp. 1903–1910, https://doi.org/10.1093/jn/135.8.1903. Accessed 6 Mar. 2019.
Longland, Thomas M, et al. “Higher Compared with Lower Dietary Protein during an Energy Deficit Combined with Intense Exercise Promotes Greater Lean Mass Gain and Fat Mass Loss: A Randomized Trial.” The American Journal of Clinical Nutrition, vol. 103, no. 3, 27 Jan. 2016, pp. 738–746, academic.oup.com/ajcn/article/103/3/738/4564609, https://doi.org/10.3945/ajcn.115.119339.
Roberts, Brandon M, et al. “Nutritional Recommendations for Physique Athletes.” Journal of Human Kinetics, vol. 71, no. 1, 31 Jan. 2020, pp. 79–108, www.ncbi.nlm.nih.gov/pmc/articles/PMC7052702/, https://doi.org/10.2478/hukin-2019-0096.
Mettler, Samuel . Increased Protein Intake Reduces Lean Body Mass Loss during Weight Loss in Athletes. Nov. 2009, pp. 42(2):326-37, https://doi.org/10.1249/MSS.0b013e3181b2ef8e.
Helms, Eric R., et al. “High-Protein, Low-Fat, Short-Term Diet Results in Less Stress and Fatigue than Moderate-Protein, Moderate-Fat Diet during Weight Loss in Male Weightlifters: A Pilot Study.” International Journal of Sport Nutrition and Exercise Metabolism, vol. 25, no. 2, Apr. 2015, pp. 163–170, https://doi.org/10.1123/ijsnem.2014-0056.
Walberg, J., et al. “Macronutrient Content of a Hypoenergy Diet Affects Nitrogen Retention and Muscle Function in Weight Lifters.” International Journal of Sports Medicine, vol. 09, no. 04, Aug. 1988, pp. 261–266, https://doi.org/10.1055/s-2007-1025018.
Helms, Eric R., et al. “High-Protein, Low-Fat, Short-Term Diet Results in Less Stress and Fatigue than Moderate-Protein, Moderate-Fat Diet during Weight Loss in Male Weightlifters: A Pilot Study.” International Journal of Sport Nutrition and Exercise Metabolism, vol. 25, no. 2, Apr. 2015, pp. 163–170, https://doi.org/10.1123/ijsnem.2014-0056.
Sardeli, Amanda, et al. “Resistance Training Prevents Muscle Loss Induced by Caloric Restriction in Obese Elderly Individuals: A Systematic Review and Meta-Analysis.” Nutrients, vol. 10, no. 4, 29 Mar. 2018, p. 423, https://doi.org/10.3390/nu10040423.
Miller, Todd, et al. “Resistance Training Combined with Diet Decreases Body Fat While Preserving Lean Mass Independent of Resting Metabolic Rate: A Randomized Trial.” International Journal of Sport Nutrition and Exercise Metabolism, vol. 28, no. 1, Jan. 2018, pp. 46–54, https://doi.org/10.1123/ijsnem.2017-0221.
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Mike Matthews
Mike Matthews is the founder of Legion as well as the author of several award-winning fitness books, including Bigger Leaner Stronger, Muscle for Life, and The Shredded Chef.
His simple and science-based approach to building muscle, losing fat, and getting healthy has sold over a million books and helped thousands of people build their best bodies ever, and his work has been featured in many popular outlets including Esquire, Men’s Health, Elle, Women’s Health, Muscle & Strength, and more, as well as on FOX and ABC.
You can find Mike on Twitter, Instagram, YouTube, and Facebook.
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