Why Your Low Back Hurts When You Deadlift (And How to Fix It)

Back tight or cranky after every pull? Feel deadlifts in your low back instead of your glutes and hamstrings? You’re not alone, and your back isn’t “just bad.”

It’s Not Your Core. It’s Your Hinge.

Most low back pain during deadlifts doesn’t come from a “weak core” or bad form in general. It comes from losing the hip hinge under load.

Here’s what’s happening: your hips rise before your chest, and your low back ends up finishing the lift instead of your glutes and hamstrings. Do that for enough reps and your back lets you know.

Signs Your Hinge Is the Problem

• Your back is tight or cranky after every pull
• You feel deadlifts in your low back, not your glutes or hamstrings
• You’re stiff every morning after deadlift day
• It comes right back when you return to your old numbers

5 Exercises That Retrain the Pattern

These five rebuild the hinge and the strength to hold it under load:

• Rack pulls: build lockout strength without demanding full range of motion right away.
• Barbell rows: strengthen the upper back and lats that keep the bar close and your chest from collapsing.
• Romanian deadlifts (RDLs): train the hinge directly. Hips back, chest up, load in the hamstrings and glutes.
• Hip thrusts: build the glute strength that should be finishing your deadlift.
• Adductor machine: build hip stability so your low back doesn’t have to compensate.

Run them twice a week at a moderate effort, about a 6 out of 10, where you finish each set with roughly 4 good reps left. Hinge quality comes first. Heavy weight comes back.

Want the full version with sets, reps, and coaching cues for each one? Download The Deadlift Fix, free.

When to Get It Checked

Give it 2 to 3 weeks. If your back is calmer after pulling and you can add weight without a flare, keep going. If it isn’t better, or you’ve been dealing with this for more than 3 months, it’s not an exercise-list problem anymore. You need a plan built for your body.

If you have leg numbness, weakness, or bowel or bladder changes, get checked by a medical provider before you train.

Still Hurting? Let’s Talk.

At ElevateYou Physical Therapy in Murrieta, we find what’s actually driving your back pain and build a plan to get you back under the bar. Every visit is 1:1, and in most cases you keep training while you recover.

This post is for education and isn’t a diagnosis.

Related services: Low Back Pain PT · Sports Injury & Return-to-Sport PT · Free Guides