Excessive lumbar lordosis, the exaggerated inward curve of your lower back, is largely a problem of muscle imbalance that you can correct with targeted exercise. A normal lumbar curve measures between 20 and 45 degrees. When your curve exceeds that range, tight hip flexors and weak core and glute muscles are typically pulling your pelvis forward and your lower back into a deeper arch. The fix involves loosening what’s tight, strengthening what’s weak, and retraining how you hold your body throughout the day.
Why Your Lower Back Curves Too Much
Hyperlordosis is not a bone problem for most people. It’s a muscle problem. Your pelvis is essentially a bowl held in place by muscles on all sides. When the muscles on the front of your hips (the hip flexors) become short and stiff from prolonged sitting, they tug the front of your pelvis downward. At the same time, weak abdominal muscles fail to pull the front of the pelvis back up. The result is anterior pelvic tilt, where your pelvis tips forward and your lower back arches excessively to compensate.
On the back side, tight spinal erectors (the long muscles running along your spine) actively increase the curve, while underactive glutes fail to anchor the pelvis from below. This combination of tight hip flexors, tight lower back muscles, weak abs, and weak glutes is sometimes called lower crossed syndrome. It’s extremely common in people who sit for most of their day.
Strengthening the Weak Muscles
The highest priority is building strength in your glutes and deep core muscles. These are the muscles responsible for rotating your pelvis back to a neutral position and holding it there.
Glute Bridges
Lie on your back with your knees bent and feet flat on the floor. Squeeze your glutes to lift your hips toward the ceiling, hold briefly at the top, then lower slowly. The key is to initiate the movement by squeezing your glutes rather than pushing through your lower back. If you feel this mostly in your hamstrings or lower back, focus on a harder glute squeeze before you lift.
Dead Bugs
Lie on your back with both arms reaching toward the ceiling and both knees bent at 90 degrees in the air. Slowly lower one arm overhead and extend the opposite leg toward the floor, keeping your lower back pressed flat against the ground the entire time. Return to the starting position and switch sides. This exercise trains your deep abdominal muscles to stabilize your spine against the pull of your moving limbs, which is exactly the function they need to perform all day long.
Planks
Get onto your elbows and toes with your body in a straight line. The mistake most people make with planks is letting their lower back sag, which actually reinforces the lordotic curve you’re trying to fix. Instead, think about tucking your tailbone slightly and bracing your abs as if someone were about to poke you in the stomach. Hold for as long as you can maintain that position with good form.
The Role of Your Deepest Core Muscle
Your transverse abdominis is the deepest layer of abdominal muscle, wrapping around your torso like a corset. When it contracts, it co-activates with small stabilizing muscles along your spine called the multifidus. Together, these muscles create a natural brace that stiffens and stabilizes each segment of your lumbar spine. Without this stabilization, the larger, more superficial muscles take over and can produce shearing forces that contribute to pain.
To activate this deep system, practice the abdominal drawing-in maneuver: gently pull your belly button toward your spine without flattening your back or holding your breath. It’s a subtle contraction, not a dramatic sucking-in. Research from HSS Journal shows that this co-contraction between the transverse abdominis and multifidus decreases pain and improves movement symmetry. The goal is to learn this activation in isolation and then carry it into your exercises and daily posture. One important note: simply pressing your back flat to the floor (the old-school cue) actually takes your spine out of its optimal position and reduces the effectiveness of these deep stabilizers. You want to maintain a small, natural curve while engaging the deep muscles around it.
Stretching the Tight Muscles
Strengthening alone won’t fully correct the problem if shortened hip flexors keep pulling your pelvis forward. Your iliopsoas, the deep hip flexor connecting your spine to your thigh bone, is the primary muscle to target.
The classic half-kneeling hip flexor stretch works well: kneel on one knee with the other foot flat in front of you, then gently shift your hips forward until you feel a stretch deep in the front of your hip on the kneeling side. Keep your torso upright and avoid arching your lower back, which defeats the purpose. Squeeze the glute on the kneeling side to deepen the stretch and reinforce the posterior pelvic tilt you’re training.
For a more advanced approach, physical therapists sometimes use contract-relax techniques. You push your back leg gently into the floor (contracting the hip flexor) for about 10 seconds, then relax and ease deeper into the stretch for another 10 to 30 seconds. This tricks the muscle into releasing more tension than a passive stretch alone. Research published in Cureus found that both this method and PNF stretching (a similar contract-relax pattern) reduced low back pain in people with hyperlordosis after a single session, though lasting changes require consistent practice.
Don’t neglect your lower back muscles either. A simple child’s pose (kneeling and reaching forward with your arms while sitting your hips back toward your heels) gently stretches the spinal erectors that contribute to the excessive arch.
How Long Correction Takes
A randomized clinical trial published in PLOS One found that eight weeks of structured corrective exercise (three sessions per week, 24 sessions total) produced significant reductions in lumbar lordosis angle and meaningful increases in glute muscle activation in women with lower crossed syndrome. That eight-week mark is a reasonable benchmark for when you can expect measurable structural change, not just temporary relief.
That said, you’ll likely feel differences sooner. Reduced lower back tightness and less discomfort after sitting often show up within the first two to three weeks as muscle activation patterns begin to shift. The deeper postural change, where your pelvis rests in a more neutral position by default, takes longer because you’re essentially retraining your nervous system’s idea of “normal.”
Sitting and Standing Habits
Exercise sessions matter, but you spend far more hours sitting and standing than you do working out. A radiographic study of 30 volunteers found that sitting reduces lumbar lordosis compared to standing, but the type of chair makes a significant difference. Sitting in a chair with proper lumbar support preserved the closest-to-normal spinal curve. Sitting on a stool, sitting cross-legged, or using a chair with only a forward-angled support actually flattened the lumbar curve excessively or created kyphosis (rounding) in the lower back. Both extremes are problematic.
When sitting for long periods, use a chair with back support that contacts your lower back. Your feet should be flat on the floor with your knees at roughly 90 degrees. If your chair doesn’t have built-in lumbar support, a small rolled towel or lumbar pillow placed at the curve of your lower back works. The goal is to keep your pelvis in a neutral position rather than letting it roll backward (which flattens the curve) or tilt too far forward (which exaggerates it).
When standing, think about gently engaging your lower abs and glutes. You don’t need to clench constantly. Just enough awareness to prevent your pelvis from dumping forward into its default tilt. Over time, this conscious correction becomes automatic.
Sleeping Position Adjustments
If you sleep on your back, place a pillow under your knees. This relaxes the hip flexors and reduces the pull on your lower back. A small rolled towel under your waist can provide additional support if there’s a gap between your back and the mattress.
Side sleeping works well too. Draw your knees up slightly toward your chest and place a pillow between your legs to keep your spine, pelvis, and hips aligned. A full-length body pillow makes this easier to maintain throughout the night. Stomach sleeping is the least ideal position for hyperlordosis because it pushes the lumbar spine into extension. If you can’t break the habit, placing a pillow under your hips and lower stomach reduces some of the strain.
What About High Heels?
It’s widely believed that high heels worsen lordosis by tilting the pelvis forward. The research tells a different story. A narrative review in the Journal of Chiropractic Medicine examined multiple studies and found that most showed either a decrease in lumbar curvature or no significant change when wearing heels compared to going barefoot. Some studies found the pelvis actually rolled backward in heeled stance. While high heels do alter your gait and can cause other foot and knee issues, they don’t appear to be a meaningful driver of hyperlordosis.
When Professional Help Makes Sense
Most mild to moderate hyperlordosis responds well to the self-directed approach outlined above. But if you’ve been consistent with corrective exercise for two to three months and see little improvement, or if you have significant pain, numbness, or tingling, a physical therapist can identify specific imbalances you might be missing. They use hands-on techniques like spinal manipulation and targeted traction, along with individualized exercise progressions that are difficult to replicate on your own. Clinical case reports show that combining manual therapy with corrective exercise and postural traction can produce meaningful reductions in both curve angle and pain, particularly for more severe cases.
Structural causes of hyperlordosis, such as spondylolisthesis (a vertebra slipping forward) or significant disc degeneration, require imaging to identify and may need a different treatment approach. If your lordosis developed suddenly, followed an injury, or comes with leg weakness, that warrants professional evaluation rather than a home exercise program.