The Best Bodyweight Squat Variation, and Why Your Depth Comes Down to Mobility, Not Effort
Every squat variation has its place. Before getting into which one deserves your practice time, it's worth saying plainly: no squat style shown here is "wrong," and no technique has some fatal flaw. What follows is simply the form that tends to deliver the most benefit for the most people, along with an honest look at why two popular variations often fall short — not because of bad effort, but because of tight joints.
Why the Narrow, Deep-Rounded Squat Isn't the Starting Point
The first style covered is a narrow-stance squat that lets the lower back round significantly, almost like the shape of a turtle shell. There's nothing inherently damaging about that rounded lower back position by itself. The real issue is practical: this style demands a huge amount of flexibility through the knees and ankles, and it doesn't translate well once you start adding load. If you're weight training or trying to lift something heavy, this squat pattern simply doesn't help you. Because of that gap between mobility demand and real-world usefulness, it isn't the version worth prioritizing early on. Getting into it well also requires excellent ankle and hamstring flexibility — mobility most beginners don't have yet.
Why the Wide Squat Also Isn't the First Priority
The other common variation is a wide-stance squat, and it runs into a different wall. Watching someone attempt it makes the limiting factor obvious: they simply can't sink all the way down, no matter how hard they push. The sticking point is usually where the hamstring meets the calf — tight muscle and reduced joint space at the back of the leg block deeper flexion. You can see the effort; the body is right on the edge of getting there but not quite making it. Like the narrow squat, this isn't something to force through repetition alone in the beginning. It isn't the priority movement to drill first, either.
The Squat Worth Practicing: Full Range of Motion, Feet Closer Together
The recommended squat is described as the full range-of-motion squat — sometimes shorthanded as an "ATG" (ass-to-grass) style — performed with the feet brought in somewhat closer than the wide stance, but not as narrow as the rounded-back version.
The process of finding the position is worth watching closely: bring the feet in a bit, search for the right angle, and try to sit down fully. If you can't get all the way down yet, adjust the foot placement slightly and try again. The goal is a stance where the stretch on the back of the leg is fully used up, but you haven't come in so close that you've drifted into the narrow, close-leg squat from earlier. That in-between spot is the ideal distance — it's where you can hit the most depth while keeping the best form.
Keeping the Lower Back Straight
A quick but important note on lower back position: especially in this style of squat, keeping the back straight through the full range matters. If you find yourself unable to sit with a straight back at full depth, the transcript points to three likely culprits:
- Tight adductors (inner thigh)
- Tight hamstrings (back of the thigh)
- Tight calf muscles
Any one of these being restricted will make it hard to maintain a straight spine through the bottom of the squat.
Using Your Elbows to Deepen the Stretch
Once in the bottom position, there's an active way to work on the restriction rather than just holding still. Push your thighs outward using your arms — pressing the inner thighs (adductors) into a stretch on both sides. From there, bring the elbows in and press them inward and down deliberately. Pushing with the hands from the inside, and countering with the knees pressing outward, refines the squat position further, taking you deeper and more upright. This is an active push-fight pattern: press the knees out, keep working to hold the back straight, then relax briefly before pushing again. Repeat that push-relax-push cycle, feeling the stretch build each time. Even for someone with strong hip flexibility, this kind of active stretching is more demanding than it looks from the outside.
Working the Calf and Hamstring Directly
Two supplementary stretches round out the mobility work:
For the calf: keep the heel flat on the ground, push the hips forward, and keep the knee completely straight while pushing through one leg. This produces a strong stretch through the calf. Hold each side for a full one to two minutes — anything shorter isn't described as giving much benefit.
For the hamstring: the cue given is simple — place one foot up on a bench (it doesn't need to be very high), keep the knee completely straight, and lean the chest forward and out over the leg.