Stand sideways in front of a mirror and relax completely. If your belt line tips forward, your tailbone points up and back, and your low back shows a generous arch — congratulations, you have what the internet calls anterior pelvic tilt, and what the internet then proceeds to catastrophize. Before the fixes, some context: a degree of forward pelvic tilt is normal human anatomy, not a diagnosis. Women on average carry more of it than men. The question is never "do I have it" but "is the degree of it causing me problems" — back fatigue after standing, hip flexors that never feel loose, a belly that seems to push forward no matter your weight. That's what this page addresses. For the bigger map of how the pieces connect, our anatomy overview is the place to start.
What it actually is
The pelvis is a bowl. Anterior tilt means the bowl tips forward, spilling its contents toward the front. Mechanically, it's a tug-of-war between four teams, and the tilt tells you who's winning. Pulling the front of the pelvis down: the hip flexors, especially the psoas, which shortened hours of sitting keep in a permanently half-contracted state. Pulling the back of the pelvis up: the low-back extensors, which in a tilted pelvis never get to rest. The losing teams: the abdominals, which should hold the front of the bowl up, and the glutes and hamstrings, which should anchor the back of it down. Note what this means — the tilt is less a "tightness problem" than a strength-and-habit problem with tightness as an accomplice. Stretching alone, which is most of the advice you'll find, addresses half the mechanism.
The desk-job connection
Sitting is the great feeder of this pattern. A chair holds your hips at ninety degrees for hours, the psoas adapts to that length as its new normal, the glutes switch off because nothing asks them to work, and the low back picks up the slack every time you stand. Our piece on what sitting does to hips covers the flexor side in detail; the short version is that eight hours in a chair is a training program — it's just training you into the shape of the chair. The counter is not heroic. It's frequent standing breaks, plus a few targeted poses done consistently.
Poses that help
Low Lunge — Anjaneyasana
How: From hands and knees, step one foot forward, keep the back knee down on a folded blanket. Here's the part everyone misses: gently tuck the tailbone under — posteriorly tilt the pelvis — before sinking into the stretch. Without the tuck, you're just rehearsing the tilt in a deeper position. Sink until you feel the stretch in the front of the back hip. Stay 60–90 seconds per side.
Why: Directly lengthens the psoas and quads of the back leg while practicing the opposite pelvic position — the exact counter-shape to sitting. Full details in our low lunge guide.
Bridge Pose — Setu Bandha Sarvangasana
How: Lie on your back, knees bent, feet hip-width near your sitting bones. Press through your feet, lift the hips, and — crucially — lead with the tailbone reaching toward the backs of the knees rather than cranking the low back into a bigger arch. Hold five to eight breaths, lower slowly, repeat twice.
Why: Wakes up the glutes and hamstrings — the losing team — while gently opening the hip flexors. Done with the low back long rather than arched, it's both stretch and strength in one. See the full bridge breakdown.
Plank, with the pelvis tucked — Phalakasana
How: Standard plank, but with one deliberate cue: tuck the tailbone slightly and draw the lower ribs in, so the low back is level rather than swaying. Twenty seconds of an honest, level plank beats sixty seconds of a sagging one. Build duration slowly.
Why: Teaches the abdominals to hold the pelvis level against gravity — the exact skill the tilted pelvis lacks in standing. The plank guide covers the common mistakes in detail.
Poses that quietly feed it
Nothing is forbidden, but some poses deserve extra attention if your tilt is pronounced. Deep backbends like wheel and upward dog amplify the low-back arch unless you actively lengthen the tailbone first. Heavy hamstring stretching — long holds in forward folds — can loosen the hamstrings that were providing what little posterior anchor you had; our hamstring anatomy page explains why "tight" hamstrings in a tilted pelvis are often doing protective duty, and why yanking on them is counterproductive. The rule of thumb: in any pose, if your low back is doing what your abs and glutes should be doing, back off and reorganize.