Why Your Hips Feel Stuck

The big trigger isn't mysterious. It's everyday life. We sit — in the car, at the desk, on the sofa. The hip stays bent for hours. The front works at a short length, the back barely gets a real stimulus. One day becomes a week, a week becomes years. And at some point, standing up doesn't feel free anymore — it feels sluggish.

Then the front pulls. The hip extension is missing. And movement that should come from the hip lands one floor up: in the lower back. A lot of people call that a back problem. Often the story starts at the hip.

The surprising part: this hits people who train a lot, too. It's rarely "not enough movement." It's an imbalance — and that can be understood and undone. That's what this is about.

How the hip actually works

Like the shoulder, the hip is a ball-and-socket joint — but built the opposite way. The head of the thigh bone sits deep in a bony socket, wrapped by a rim of cartilage. Stability comes from its structure: the hip largely holds itself. The trade-off is that range has to be earned here — it isn't a given. Three things hold it all together:

• Front and back are opponents. In front, the hip flexor lifts the leg. Behind, the glutes extend and stabilize: the large glute as the strongest extensor, the smaller glute beneath it as a side-to-side stabilizer. Standing tall, walking, lifting — all of it needs the two in balance.
• The smaller glute keeps the pelvis level. Stand on one leg and it stops the pelvis from dropping to the other side. And every step is really a brief moment on one leg — so that side-to-side stability helps decide whether the knee tracks cleanly or caves inward.
• The hip hinge is the central pattern. The hinge: bending and extending at the hip while the spine stays long and stable. Bending down, lifting, standing up, deadlifting — move from the hip and you spare the lower back. Skip the pattern and the work shifts there instead.

That's where the key sits. If one part of this teamwork weakens or stops firing well, the work shifts onto the parts already doing too much — usually the front and the lower back. The result is a recurring pattern.

The pattern that keeps coming back

Dominant hip flexors. Sitting keeps the hip bent for hours; the front works a lot and rarely gets worked at full length. When you stand up it pulls, and extension feels sluggish. What people often conclude from this — that short hip flexors tip the pelvis forward and that causes back pain — needs a careful caveat: a forward-tipped pelvis is very common in the population and barely tracks with pain. The chain "shortening → tilt → pain" isn't established. In practice that means we don't chase a "wrong" pelvis position; we build activation, length and load capacity.

Weakly activated glutes. The glutes contribute too little to hip extension; the hamstrings and hip flexors take over. Side to side, the smaller glute is often under-active — the pelvis drops on one leg, the knee caves in. That's the trainable core of the pattern.

Limited rotation, and a lower back stepping in. Internal and external rotation of the hip are often asymmetric and limited. When the hip lacks range or activation, the lower back takes over the movement and the load — the most common compensation, and the reason "back issues" are so often decided at the hip.

To sum up: busy and short in front, weakly recruited at the back, rotation limited, the lower back filling in. That lines up with the classic clinical picture (the "lower crossed pattern"). And to place it precisely: that's a useful explanatory model, not a proven causal law — and the case for the fix rests on something else anyway, as becomes clear next.

Andreas

I'm speaking from my own experience here. I cycle a lot and I'm active in plenty of sports — and still, my glutes were poorly recruited for years, because for most of my life I compensated with my back and my quads: quad-dominant squats, heavy lifts driven more by the back than the glutes. The pattern that came with it: on long walks, my back would eventually start to hurt. People used to put that down to my height — I'm just under 1.91 m and grew fast — but for me the real reason was elsewhere: glutes that never properly developed and were poorly recruited. The turning point came about ten years ago, when I made glute bridges and hip thrusts the foundation of my training — since then the lower back no longer has to cover for weak recruitment, and my overall condition improved dramatically. It really isn't about more movement; it's about the right ratio — and about building blocks that normal strength and everyday training often miss.

Why straightening out your pelvis isn't the goal

Working on mobility has its place — but trying to force a "wrong" pelvis position into a "right" one leads you astray. What actually holds up is a hip that has activation and strength across its full range — one that can handle everyday life. And on that, the evidence is refreshingly clear.

The same holds for the common hip issues people come to me with. Training goes a long way here — it's the solid first path, and it makes the hip robust.

One more word on a term that comes up a lot: "gluteal amnesia," the sleepy backside. As an image it's not bad. As a diagnosis it's too crude — a muscle doesn't just forget how to work. But if you sit a lot for years and rarely get into real hip extension, the glutes get recruited less clearly, and other structures take over. That's exactly what you can train — which is what the build is about.

First find out what's holding you back

This is where the ratio principle comes in. Before you start drilling exercises, a quick self-check pays off: is your hip more range-limited (it won't get into the range and rotation) or more control-limited (it gets into the range, but out of control — the pelvis drops, the back helps out)? The answer shifts the emphasis of your programme.