Condition Guide
Anterior Pelvic Tilt
The forward-tipped pelvis behind lower back pain, tight hips, and a protruding lower belly.
What is Anterior Pelvic Tilt?
Anterior pelvic tilt (APT) is a postural pattern in which the top of the pelvis rotates forward and down, exaggerating the natural inward curve of the lower back. Viewed from the side, the belt line tips forward, the lower back looks arched, and the abdomen and buttocks appear to stick out even in lean people. A small degree of pelvic tilt is normal; the problem is the chronic, exaggerated tilt that develops from prolonged sitting and muscular imbalance. APT is one of the most common postural deviations in the modern population and a primary structural driver of lower back pain, hip tightness, and a protruding lower belly.
Common Symptoms
- An exaggerated arch in the lower back when standing
- Lower back pain or stiffness, especially after standing for a while
- A lower belly that protrudes even when you are not overweight
- Hip flexors that feel perpetually tight no matter how much you stretch
- Weak, flat, or underactive glutes
- Discomfort that eases when sitting but returns on standing
The Real Root Cause
Anterior pelvic tilt is created by a predictable four-way muscular imbalance, often called lower-crossed syndrome. The hip flexors (iliopsoas) and the lower back extensors (erector spinae) become short and overactive, pulling the front of the pelvis down and the back of the pelvis up. At the same time, the glutes and the deep abdominals become lengthened and inhibited, so they cannot counteract that pull. Prolonged sitting is the primary cause: it holds the hip flexors in a shortened position for hours a day while switching the glutes off. Over months and years, this becomes the body's default resting posture.
How We Fix It
Correcting anterior pelvic tilt requires rebalancing all four sides of the imbalance, not just stretching the hip flexors. The program releases the short, overactive hip flexors and lower back, then reactivates the inhibited glutes and deep core so they can hold the pelvis in neutral. Sequence matters: stretching a tight hip flexor without then activating the glute simply allows the pelvis to tilt straight back into the old position. Most people feel their lower back ease within the first two weeks.
Release the hip flexors
Targeted release of the iliopsoas removes the downward pull on the front of the pelvis. This is necessary first, but on its own it is only temporary.
Calm the lower back extensors
The erector spinae overwork to hold the arch. Decompression and release work reduces their pull on the back of the pelvis.
Activate the glutes
Glute bridges and hip extension work reactivate the gluteus maximus, the primary muscle that posteriorly tilts the pelvis back toward neutral. This is the step most stretching routines skip.
Engage the deep core
The transverse abdominis and lower abdominals stabilise the pelvis from the front. Reactivating them locks the corrected position in place so it holds without conscious effort.
The Fix It Program
Anterior Pelvic Tilt Fix
Everything you need to correct anterior pelvic tilt, step-by-step video exercises, structured progressions, and the exact sequence Mike uses with clients.
Frequently Asked Questions
Is anterior pelvic tilt bad, or is some tilt normal?
A small amount of anterior pelvic tilt is completely normal and healthy, the pelvis is not meant to be perfectly vertical. The problem is the exaggerated, chronic tilt that arches the lower back, switches off the glutes, and produces pain. The goal of correction is not to eliminate pelvic tilt entirely but to return it to a neutral, balanced range.
Why do my hip flexors stay tight no matter how much I stretch?
Because the tightness is being driven by the pelvic position, not by the muscle itself. When the pelvis is tilted forward, the hip flexors are held in a shortened, overworked state. Stretching gives temporary relief, but as soon as you stand back up the tilted pelvis re-shortens them. Lasting relief comes from correcting the tilt by activating the glutes and deep core, not from more stretching.
Can anterior pelvic tilt cause a belly pooch?
Yes. The forward tilt of the pelvis pushes the lower abdomen forward and exaggerates the lumbar curve, which makes the lower belly protrude even in people who are lean. Correcting the tilt and re-engaging the deep core flattens this appearance, often noticeably, without any change in body fat.
How long does it take to correct anterior pelvic tilt?
Most people feel reduced lower back tension within two weeks of consistent corrective work. Visible change in pelvic position and standing posture typically takes 6 to 12 weeks, depending on how much of the day is spent sitting and how consistently the glute and core activation work is performed.
Written by Mike Boshnack
Corrective Exercise Specialist · Posture Guy Mike
Mike Boshnack grew up skateboarding and surfing, trained MMA, and rode road bikes competitively, before a shoulder injury put him on a path to postural correction. He's since helped thousands of people fix the structural root causes of chronic pain, without surgery or passive treatments.