18/03/2026
🧠 Back Pain? It Might Not Be Your Spine — It Could Be Your QL (Quadratus Lumborum)
The QL (quadratus lumborum) is a deep muscle in your lower back that runs from the top of your pelvis up to your lower ribs (and connects to the low back area). Its job is to help with:
-Side bending (leaning left/right)
-Stabilizing your pelvis and spine
-Supporting your posture during walking, running, and lifting
Why the QL often gets blamed for “random” low back pain
When the QL gets tight, overworked, or irritated, it can create pain that feels like:
-A deep ache on one side of the low back
-Pain near the top of the hip
-Discomfort when you stand up after sitting
-Tightness or pain when you bend sideways or twist
-“Pinching” during squats, deadlifts, or even long walks
Common reasons the QL gets overworked
Your QL often kicks in when other areas aren’t doing their job well, such as:
-Weak glutes (especially glute med)
-Poor core control / lack of bracing
-Tight hip flexors
-Limited hip mobility
-Sitting a lot + then training hard
-Carrying kids/bags on one side
-Sleeping positions that keep one side shortened
In other words: the QL can become the “helper muscle” that does too much… until it complains.
What usually helps (simple, general steps)
✅ 1) Gentle QL breathing + release
Think: relaxed breathing into the lower ribs/side body and light stretching (not aggressive).
✅ 2) Restore hip + glute function
Glute bridges, side-steps/band walks, single-leg work (done with good control).
✅ 3) Core stability
Dead bugs, bird dogs, planks (done pain-free) to help reduce low-back overcompensation.
✅ 4) Improve hip mobility
When the hips move better, the low back doesn’t have to “steal” the motion.
✅ If you’re experiencing low back pain and would like assisted stretching, contact me at TampaspersonalTrainer.com or comment on this posting.
⚠️ Quick note: if you have numbness/tingling, pain down the leg, major weakness, or pain that’s getting worse—get evaluated by a medical professional.