The squat: execution guide and variations
7 min read
The squat is often called the king of exercises, and for good reason: it works the thighs, glutes, back and core in a single movement, while reinforcing a pattern you use every day. But it is also a technical lift that scares people unnecessarily. Here is how to tame it, whatever your build.
In this guideexpand_more
Depth: how far to go down?
The goal is to descend at least until the thighs are parallel to the floor, hips below knees if your mobility allows. A full descent recruits the glutes more and builds more useful strength than a heavily loaded half-squat.
If you cannot descend cleanly, that is fine: reduce the load, work on ankle and hip mobility, and gain depth progressively. A light full squat beats a quarter squat crushed under the bar.
Foot and knee placement
Place your feet a little wider than your shoulders, toes slightly turned out (10 to 30 degrees). During the descent, actively push the knees outward, in line with the feet: they should never cave inward. Keep the weight spread across the whole foot, heel included.
It is perfectly normal for the knees to travel past the toes in a deep squat: the opposite is a stubborn myth. What matters is that the movement stays balanced and the back keeps its natural curve.
Breathing and bracing
On loads that matter, breathing becomes a technique in its own right. Inhale deeply at the top, hold the air and brace your abs as if about to take a punch: this is the Valsalva maneuver. This internal pressure stiffens the trunk and protects the spine during the descent.
Keep the air locked in until you pass the hardest point of the ascent, then exhale. This active bracing is what lets you load heavy safely over the long term.
Choosing your variation
The high-bar back squat remains the reference, but it is not the only option. The goblet squat, a dumbbell held against the chest, is perfect for learning the movement without heavy equipment. The front squat (bar in front) works the quads more and demands a very upright torso, which also makes it a useful teaching tool for anyone struggling to stay tall in a back squat.
Your build matters: people with long femurs naturally lean further forward, which is normal and not a fault. Choose the variation that lets you descend deeply without pain, and progress on it.
The most common mistakes
The "good morning squat" — the torso pitching forward on the way up — is the most common mistake. It often comes from a poorly braced core or a load too heavy for the mobility available. Strengthen your bracing and reduce the load while you correct the movement pattern.
Another classic pitfall: the heels lifting off the floor on the descent, a sign of limited ankle mobility. Flat, rigid shoes (or dedicated squat wedges) and regular ankle mobility work fix this flaw within a few weeks.
Programming the squat in your week
The squat is highly demanding on the nervous system: two sessions a week, spaced at least 48 hours apart, are plenty for most lifters. Alternate one heavy session (4 to 6 reps) with one lighter, volume-focused session (8 to 12 reps) to cover both strength and hypertrophy.
Place the squat at the very start of a session, when the nervous system is fresh and technique is most reliable. Save lighter variations (goblet, light front squat) for the end of an already tiring session, where maximal load is not the goal anyway and the focus shifts naturally toward volume and technique refinement instead.
Frequently asked questions
Is squatting bad for the knees?expand_more
No, quite the opposite: done well, the squat strengthens the muscles and tendons around the knee and improves its stability. Pain almost always comes from too heavy a load, faulty technique or poorly managed volume, not from the movement itself.
Can I squat without a bar or equipment?expand_more
Yes. The bodyweight squat is an excellent starting point to master technique and strengthen the legs. To keep progressing, add load with a weighted backpack, dumbbells in a goblet squat, or increase reps and slow the descent.
Should you wear a lifting belt?expand_more
Not at first. Learn to brace your core without help first: that is what builds a strong midsection. A belt becomes useful later, on genuinely heavy loads, to give extra support — it complements bracing, it does not replace it.
What foot width should you use for squatting?expand_more
There is no universal width: start slightly wider than hip-width, toes turned out 10 to 30 degrees, and adjust to whatever lets you descend deepest without pain or loss of balance. A somewhat wider stance often suits stiffer hips or longer femurs better, while a narrower stance can feel more natural for shorter femurs — experiment over a few sessions rather than copying someone else's setup.
How long to go from bodyweight squat to loaded squat?expand_more
It depends entirely on your starting point, but a few weeks are usually enough once bodyweight technique is genuinely solid: as soon as you can perform 15 to 20 strict, deep reps in a row without any compensation, wobble or loss of depth, you are ready to add a light load — a light barbell, a loaded backpack or a goblet-held dumbbell — and restart on a lower rep range, typically 8 to 10 reps per set while you learn how the new load feels.
Should you look straight ahead or down during the squat?expand_more
Aim for a fixed point slightly above eye level, without tilting the chin up excessively or dropping the head fully down: both extremes destabilize the cervical spine and can throw off your balance and your bar path. A neutral gaze, a natural extension of the spine, keeps the head well aligned with the rest of the back throughout the movement and helps the whole body move as one coordinated unit from setup to lockout.
Put this guide into practice
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