If your lower back hurts when you squat or deadlift, it does not automatically mean you have a serious injury—or that you need to stop lifting altogether. Back pain during strength training can be influenced by several factors, including a sudden increase in training load, ineffective bracing, fatigue, limited hip or ankle mobility, technique changes, or irritation of muscles, joints, discs, or nerves.
The location of your pain, when it occurs, and how it behaves afterward can help determine what may be contributing to it.
At Denton Sports Chiropractic, we frequently evaluate CrossFit athletes, powerlifters, recreational lifters, and active adults experiencing lower-back pain during squats and deadlifts. The goal isn’t simply to tell you to rest. It’s to understand why the movement is painful and help you return to lifting safely and confidently.
Why Does My Lower Back Hurt When I Squat?
Squats place demand on your hips, legs, trunk, and spine. Your lower back must help transfer force and maintain control as you descend and stand back up.
Pain during a squat may be influenced by:
- Difficulty creating or maintaining abdominal pressure
- Fatigue during later repetitions
- Limited ankle or hip mobility
- A recent increase in weight, volume, or training frequency
- Changes in stance, footwear, depth, or bar position
- Irritated muscles, joints, discs, or surrounding tissues
- Returning to heavy lifting too quickly after time away
Where you feel the pain matters. A broad ache across the lower back may behave differently from sharp pain on one side or pain that travels into the glute or leg.
Why Does My Lower Back Hurt When I Deadlift?
Deadlifts require your hips, legs, back, and abdominal muscles to work together to move weight from the floor. When one part of that system becomes fatigued, irritated, or overloaded, the lower back may become painful.
Common contributors include:
- Starting with the bar too far away from your body
- Losing tension before the bar leaves the floor
- Increasing weight faster than your body can tolerate
- Accumulated fatigue from training or inadequate recovery
- Difficulty controlling the transition from the floor
- Limited hip motion or hamstring tolerance
- Rushing the setup or changing your normal technique
- Performing too much volume near muscular failure
Sometimes the issue isn’t one “bad” repetition. Back pain can develop when your total training demand exceeds your current ability to recover.
Is Lower-Back Pain Always Caused by Bad Form?
No. Form matters, but there is no single perfect lifting technique for every person.
Body proportions, training experience, injury history, goals, stance, bar position, and individual mobility all affect how someone squats or deadlifts. Two healthy lifters may use noticeably different techniques.
Back rounding is often blamed for every deadlift-related injury, but the relationship is more complicated. A systematic review found limited evidence that greater lumbar flexion during lifting independently predicts lower-back pain. That doesn’t mean technique is irrelevant. It means pain usually cannot be explained by one visual detail alone.
Instead of labeling a movement as automatically “good” or “bad,” we look at whether you can control it, whether it produces symptoms, and whether the load is appropriate for your current capacity.
Could Poor Bracing Cause Back Pain While Lifting?
Bracing creates pressure and stiffness through your trunk so your body can transfer force efficiently. It should feel like you are preparing your midsection to absorb pressure from every direction—not simply sucking in your stomach.
If you lose your brace at the bottom of a squat or before a deadlift leaves the floor, your body may compensate by shifting more demand to other areas. This can become more noticeable as the weight increases or fatigue sets in.
Bracing problems may occur when you:
- Take only a shallow chest breath
- Relax your trunk between repetitions
- Rush your setup
- Lose pressure near the bottom of a squat
- Begin pulling before your body is fully tensioned
- Use a load you cannot control consistently
However, bracing is only one piece of the puzzle. More bracing is not always the answer, particularly if you are already moving rigidly or holding your breath excessively.
Can Limited Hip or Ankle Mobility Affect My Lower Back?
Your hips and ankles help determine how your body moves through a squat. If motion is limited—or if your body does not feel confident using the available range—it may shift movement elsewhere.
For example, limited ankle dorsiflexion may change squat depth, balance, or torso position. Restricted or uncomfortable hip motion may cause you to shift, rotate, or avoid one side.
That does not mean everyone needs perfect mobility before lifting. The important question is whether your available range matches the demands of your chosen stance, squat variation, or deadlift setup.
Sometimes changing heel elevation, stance width, bar position, range of motion, or exercise variation allows you to continue training while addressing the underlying limitation.
Can Training Load Cause Lower-Back Pain?
Training load is one of the most commonly overlooked contributors to lifting-related back pain.
Your technique may look fine, but your body can still become irritated if you recently:
- Added weight too quickly
- Increased your number of working sets
- Introduced a new squat or deadlift variation
- Started CrossFit or returned after a break
- Added running or another sport to your schedule
- Trained through poor sleep, illness, or significant stress
- Performed several demanding workouts close together
Pain often reflects a mismatch between what your body was prepared for and what you asked it to do—not necessarily permanent damage.
Reducing the load, changing the variation, limiting the range temporarily, or adjusting the weekly volume may help calm symptoms without requiring complete inactivity.
Should I Stop Squatting or Deadlifting If My Back Hurts?
Not always, but you should not repeatedly force your way through worsening pain.
Depending on your symptoms, you may be able to continue training with modifications such as:
- Decreasing the weight
- Reducing volume or intensity
- Using a trap bar, block pull, goblet squat, or split squat
- Shortening the range of motion temporarily
- Slowing the movement down
- Avoiding repeated maximal-effort sets
- Training pain-free movements while the area settles
Research suggests that appropriately selected exercise—including programs containing deadlifts—may improve pain and function for some people with lower-back pain. The right approach depends on the individual, which is why an assessment is valuable when symptoms persist.
When Should Lower-Back Pain Be Evaluated?
Consider scheduling an evaluation if:
- Pain repeatedly returns when you squat or deadlift
- Symptoms are worsening rather than improving
- Pain changes your technique or makes you avoid movement
- You cannot train normally after several days
- Pain travels into your glute or leg
- You experience numbness, tingling, or weakness
- Pain continues despite decreasing the load
- You are unsure which movements are safe
Seek prompt medical attention for major trauma, progressive leg weakness, loss of bowel or bladder control, numbness around the groin or saddle area, fever with back pain, or other severe or rapidly worsening symptoms.
How Does DSC Evaluate Lower-Back Pain in Lifters?
At Denton Sports Chiropractic, we don’t evaluate lower-back pain based on one posture or tell every athlete to stop lifting.
Your assessment may include:
- Discussing when the pain started and how it behaves
- Reviewing recent changes in training and recovery
- Evaluating your back, hips, ankles, and surrounding tissues
- Assessing relevant strength and movement patterns
- Watching your squat, hinge, or deadlift setup when appropriate
- Identifying movements you can perform comfortably
- Determining whether referral or imaging is needed
Treatment is personalized and may include chiropractic care, myofascial release, dry needling, cupping, IASTM, taping, movement training, and modifications to help you keep moving while you recover.
Frequently Asked Questions
Is lower-back soreness after deadlifting normal?
General muscle soreness that develops later and improves over several days can occur after challenging or unfamiliar training. Sharp pain, pain that worsens with each repetition, symptoms traveling into the leg, or pain that does not improve should be evaluated.
Does back pain mean I have a herniated disc?
No. Lower-back pain can come from many different structures and does not automatically indicate a disc injury. Symptoms and examination findings are more informative than pain alone.
Should I wear a lifting belt?
A belt can help some lifters create trunk pressure, but it does not replace appropriate load management, positioning, breathing, or progressive training. Whether it is useful depends on your experience and goals.
Do I need an X-ray or MRI?
Most people with new lower-back pain do not automatically require imaging. An examination can help determine whether imaging or referral is appropriate based on your history, symptoms, trauma, and neurological findings.
Get Back to Lifting With Confidence
Lower-back pain during squats or deadlifts does not always mean you need to abandon the movements you enjoy. It may mean your body needs a temporary adjustment in load, technique, recovery, mobility, or exercise selection.
If back pain is limiting your workouts or keeps returning every time you lift, the DSC team can help you understand what may be contributing to it and create a plan based on your body, your training, and your goals.
Denton Sports Chiropractic provides movement-based sports chiropractic care for CrossFit athletes, strength athletes, runners, active adults, and weekend warriors throughout Denton and the surrounding North Texas communities.
Ready to get back under the bar? Schedule your new-patient evaluation with the DSC #GirlGang today.
