Cliff Notes: Box Squats
Posted on Mar 5th, 2010 by Tony Gentilcore Tags: Box Squats, strength trainingWhile the box squat is generally considered a fairly advanced movement (and it is), it might come as a surprise to know that we use them quite often with beginners at CP- particularly with regards to teaching proper squat technique. Lets be real, most people don’t come remotely close to squatting to full depth (for the record, full depth equates to the point where the anterior surface of the thigh is BELOW the knee joint), let alone performing anything that you’d actually, you know, call a squat. Most guys kinda bend their knees a little bit and call it squatting, like this guy.
Nice try, thanks for playing. My eyes hate me now.
Nevertheless, the box squat is a superb way to keep people honest and “groove” the proper pattern we’re looking for. And, while I understand that this is a pretty extensive topic that people write books about, it’s 5AM as I type this, cut me some slack. Besides, considering the fact that most people have ADD as it is, and won’t read past the first two paragraphs anyways, I figured something short and to the point would, oh look, shiny!

First off, as far as box height is concerned, I’d say a rough guesstimate would be 12-13 inches for most. As Mike Boyle has discussed on several occasions, and as it relates to squatting, tibia length doesn’t differentiate much from person to person. Once you start talking about guys who are 6-5 and above, however, that changes things. That being said, a box height of 12-13 inches is a nice start for most. If you don’t have a box available, then you can use aerobic steppers and adjust them to the proper height using those stacker thingamabobs. If you don’t have access to either, your gym sucks and you need to find a new one.

Set-Up:
I’d argue that the set-up is the most important part of the box squat. If you don’t take the set-up seriously and just get under the bar without any thought, it stands to reason that performance is going to suffer- not to mention you’re more likely to get hurt.
- Many place the bar far too high on their neck, and well, it hurts. The shoulder blades should be pinched together (retracted) so that the upper back makes a “shelf” that the bar will lie on.
- Grab the bar and CRUSH it. Meaning, you literally want to pull DOWN on the bar and try to rip it apart. In doing so, you’ll “activate” the lats, as well as the thoraco-lumbar fascia, which will help stabilize the spine. As well, elbows should be pointing towards the floor (not straight back), and your chest should be up/tall.

- Arch your lower back as hard as you can, brace your abs, and “get your air.” Ready?
The Descent (BTW, if you ever want to destroy the back of your pants, rent the movie of the same name).
- Your initial movement should be to sit back, keeping a vertical shin angle (knees shouldn’t come forward). Physical therapist Charlie Weingroff talks about this quite a bit, and I like this cue a lot. Of note, you should be “straddling” the box so that it’s sitting between your legs. Feet should be slightly past shoulder width apart, with your toes slightly externally rotated, but not too much.

- Put another way, you want your first movement to be hips BACK, not knees forward. Far too often, trainees tend to be “ankle squatters,” and their initial movement is to push the knees over their toes. This isn’t necessarily a bad thing (although I’m sure there are plenty of aerobics instructors who will disagree), but it does place a lot more stress on the patellofemoral joint, so it’s something to be cognizant of. Just remember, SIT BACK!
- Also, I generally prefer that people do these barefoot, or in a pair of Chuck Taylors. In doing so, it will make it easier to “activate” the glutes and hammies to a greater degree.
- As you sit back, you’ll want to “push” your knees out relative to your feet. Meaning, your feet shouldn’t move. Rather, your knees should flare our somewhat (again, to the right and left) in an effort to help “open up” the hips more.
- Again, while maintaining your arch, continue sitting back until your butt gently touches the box. As you sit, though, imagine that you’re sitting on broken glass. You shouldn’t just plop onto the box.
- Pause for one second on the box, without rocking back.

- Again, keeping the chest tall, as you come off the box, you’ll want to think about driving through the heels pushing your hips forward. All the while, as noted earlier, making sure to pull DOWN on the bar and staying as tight as possible.
- From there, you’ll finish by “standing tall,” and firing those hips through as fast as you can- making sure to squeeze the glutes.
Repeat and be awesome.
This certainly isn’t an exhaustive list by any stretch of the imagination, but I feel it gets the point across. If I left anything out, or, if you have some tips of your own, share them below!
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Comments ( 11 )
[...] TonyGentilcore.com » Cliff Notes: Box Squats [...]
Auxiliary Squat Workouts added these pithy words on Mar 13th, 2010 at 7:21 pm |[...] has done a lovely article summarising the important things to remember to ensure that you do good squats and yes, he also advocates using a box for accountability in your early squatting [...]
Great links for the weekend! added these pithy words on Apr 9th, 2010 at 5:05 pm |J.B. added these pithy words on Mar 5th, 2010 at 12:46 pm |The box squat is probably the most undercoached exercise that is being commonly used. So much technique to the lift. I usually introduce unloaded box squats to vertical jumps as part of neural activation with athletes, focus on technique. Then, after a couple of weeks I add actual box squats as a primary movement.
For folks who are looking for more details check out: The westside squat DVDs available on Elite, and the crossfit journal (loads of info for $25 a year.. say what you want about x-fit they do talk to smart people) Dave Tate and Louie Simmons have some great videos on there.
Tom Sullivan added these pithy words on Mar 5th, 2010 at 2:34 pm |Very good post, Tony. Possibly the best I have seen on putting this move into words to create the proper picture. “Destroy the back of your pants” killed me.
Biskit added these pithy words on Mar 5th, 2010 at 3:28 pm |Great article coach. I wish people from my gym would read this. I sometimes think that you may be preaching to the choir here. I think most who read your blog are of a like mind, and appreciate your advice, but just sayin. Maybe I could print this out and leave it on the squat rack??
I was doing box squats last night using a 12 inch stool that I bring with me, and barefoot as well! I have had one comment about being barefoot and a few glances, most people just ignore my obvious superior training methods ;) because, I must be, like…crazy or something. I think the skinny girl next to me doing squats on the bosu ball was trying to show me the proper way to train/squat. I wanted to go all Terry Tate on her…but I had to look away.
Eric Lagoy added these pithy words on Mar 5th, 2010 at 3:33 pm |I don’t have access to a box squat at my school’s gym, but I get by just fine by doing the following: I slap a couple 45lb plates on the bottom of the floor and put 4 dumbbells (all the same weight) on their side on top of the plates. I usually use 2, 45lb plates and 30lb dumbbells to get to around 12 inches, and if I want to raise the box a few inches I’ll add another plate at the bottom. It’s very sturdy but I would only recommend doing it if you have access to flat plates (usually these are kinds used for olympic lifts that come in different colors) and round dumbbells (not hex ones).
george added these pithy words on Mar 5th, 2010 at 5:04 pm |Wait, so you mean to tell me that bending my knees 3 inches doesn’t mean I’m squatting? Shee-it.
Victor added these pithy words on Mar 5th, 2010 at 5:52 pm |What’s up with all the chicks squatting empty bars/PVC pipe? My girlfriend squats 235, and weighs about half that.
matibu added these pithy words on Mar 5th, 2010 at 9:24 pm |Great article Tony, make me want to go to the gym a SQUAT!!!!
RB added these pithy words on Mar 5th, 2010 at 9:40 pm |Great article - I totally agree with pulling the bar down. I used to box squat but my lower back was rounding at the bottom, so I’ve switched to regular squats. Any tips on increasing squatting depth so I can box squat again?
JC Wise added these pithy words on Mar 6th, 2010 at 4:16 pm |Here’s a tip from Ripp (from Starting Strength). Use a thumbs over the bar grip to get it lower on your back and get your elbows where they need to be and get the bar off your neck.
Couple of questions:
Do you use the box to make sure you get low enough?
Do you have any small t-shirts? ;-> (I got here from the Fitcast)
thanks
jc
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Tony Gentilcore is a Certified Strength and Conditioning Specialist (CSCS) and Certified Personal Trainer (CPT) through the National Strength and Conditioning Association. Currently residing in the greater Boston area and co-founder of