How to Lift Without Hurting Your Back

By Nova Physical Therapy, an outpatient physical therapy clinic in North Hollywood, CA | Published November 2026

You've heard it your whole life: "Bend your knees, not your back." So when your back twinges after picking up a laundry basket, a toddler, or a case of water at Costco, you assume you lifted wrong. Maybe you've started tensing up every time you reach for something on the floor.

Lifting advice has changed as research has grown. This article explains what studies actually show about bending your back when you lift, why strength and gradual practice matter more than one "perfect" technique, practical tips for lifting at home and at work, and which back symptoms need a doctor.

The short answer

Bending your back when you lift isn't as dangerous as many people think. A review of 11 studies published in the Journal of Orthopaedic and Sports Physical Therapy found that lifting with a rounded lower back was not a risk factor for starting or continuing low back pain, and people with back pain actually tended to bend their backs less when lifting (Saraceni et al., 2020; summary). A Cochrane review of workers also found that lifting technique training alone didn't prevent back pain (Cochrane, 2022). What helps most is building strength and getting your body used to the loads you lift, gradually. In California, you can see a physical therapist without a referral.

Is it bad to bend your back when lifting?

For most people, no. The spine is built to bend. The research shows:

• Bending wasn't a risk factor. In the 2020 review, lifting with a flexed lower back was not linked to the onset or persistence of low back pain (summary).
• People in pain bend less, not more. Those with back pain tended to lift with less lower back bending than people without pain (summary).
• The evidence has limits. Most studies were of lower quality and looked at loads under about 25 kilograms, or 55 pounds (summary).

That doesn't mean any lift is fine at any weight. It means your back isn't fragile, and avoiding all bending isn't the goal.

Why didn't lifting training prevent back pain?

A Cochrane review looked at 9 randomized trials with more than 20,000 workers and 9 cohort studies. Workers who got training in lifting technique, with or without lifting equipment, reported similar back pain, back-related disability, and missed work compared with workers who didn't. The authors concluded that training and lifting aids alone are not effective at preventing back pain (Cochrane, 2022).

One likely reason is that back pain depends on many things, not just posture: how strong and conditioned you are, how much load you're used to, fatigue, sleep, stress, and how often you lift.

What actually helps protect your back?

• Get stronger. Exercise is one of the best-supported approaches for back pain in the APTA low back pain guideline (George et al., 2021). Strong hips, legs, and trunk help you handle everyday loads.
• Build up gradually. Backs adapt to what they do regularly. Problems often show up when you suddenly lift much more than usual, such as moving day or the first day back at a physical job.
• Stay active. Moving regularly helps your back tolerate load better than avoiding activity.
• Don't fear the movement. Tensing up and moving stiffly to protect your back can make lifting harder.

Practical tips for lifting at home and at work

These common-sense tips can make heavy or awkward lifts easier:

• Keep the load close to your body; holding it far away takes more effort.
• Plan the lift. Clear your path and know where the item is going before you pick it up.
• Use a stance that feels strong, with feet apart and the load between or near your feet.
• Turn with your feet instead of twisting quickly under a heavy load.
• Get help or use equipment for very heavy or awkward items.
• Take breaks during repeated lifting so fatigue doesn't build.
• Choose what works for you. A squat, a hip hinge, or a partly rounded back can all be fine; the best style depends on the object, the space, and what you're trained for.

Your employer's safety rules still apply at work. For questions about job duties after an injury, talk with your employer or physician.

How can physical therapy help?

A physical therapy evaluation may include:

• Your job, home tasks, and the lifts that bother your back
• Back and hip motion, strength, and endurance
• How you lift, carry, and bend, under supervision
• Your goals, such as returning to work, the gym, or caring for kids
• Screening for signs that need a physician's evaluation

A typical plan may include:

• Progressive strengthening for the back, hips, and legs
• Practicing the lifts you actually do, with gradually increasing loads
• Work-specific conditioning for physical jobs
• Education about back pain and how to manage flare-ups
• A home program you can keep doing on your own

Physical therapy doesn't guarantee a specific result or timeline. At Nova Physical Therapy in North Hollywood, back pain and work injuries are among our core services, along with ergonomic training, and every plan starts with an evaluation so treatment fits what we find. For more, read our posts on back spasms and work injuries.

When should I see a doctor?

Get emergency care if you have:

• Loss of bladder or bowel control
• Numbness in the groin, buttocks, or inner thighs
• Sudden weakness in one or both legs

See a physician promptly if you have:

• Back pain after a fall or significant injury
• Pain with fever, unexplained weight loss, or a history of cancer
• Pain at night or at rest that doesn't ease with changing position
• Numbness, tingling, or weakness spreading down a leg
• Back pain in older adults or people with osteoporosis after a minor lift or strain

We screen for these signs during every evaluation and refer you to a physician when findings call for medical assessment.

Do I need a referral for physical therapy in California?

Not to get started. California allows direct access to physical therapy. A physical therapist can evaluate and treat you without a referral for up to 45 calendar days or 12 visits, whichever comes first. After that, a physician or podiatrist needs to sign the plan of care for treatment to continue. Your insurance plan may have its own referral rules, so check your coverage or see our insurance page.

Frequently asked questions

Is it okay to bend over with a rounded back?
For most people, yes. Research hasn't found that lifting with a rounded lower back causes back pain. Your back is built to bend, and gradual practice helps it handle load.

What is the safest way to lift something heavy?
Keep the load close, plan your path, use a stance that feels strong, turn with your feet, and get help or equipment for very heavy items. Strength matters as much as technique.

Should I squat or bend at the waist to lift?
Either can work. The best style depends on the object, your space, and your strength. Many people use a mix of squatting and hinging.

Does a back brace help when lifting?
Some people find a brace feels supportive, but it doesn't replace strength and conditioning. Ask your physical therapist or physician whether one makes sense for you.

Why did my back hurt after lifting something light?
Back pain often depends on more than the weight: fatigue, how much you've been moving, stress, and sleep all play a role. Most episodes improve with time and gentle movement.

Can physical therapy help me get back to a physical job?
Yes. A physical therapist can build your strength and practice the specific lifts your job requires, increasing load step by step.

Do I need a referral to see a physical therapist?
No, not to start. California allows direct access within the limits described above.

About Nova Physical Therapy

Nova Physical Therapy is an outpatient physical therapy clinic in North Hollywood, California, led by a Doctor of Physical Therapy. We help people recover from work injuries, back and neck pain, sports injuries, auto accident injuries, knee pain, and shoulder problems, and we also work with balance problems and rehab after surgery. Patients come to us from North Hollywood, Burbank, Studio City, Toluca Lake, Valley Village, and across the San Fernando Valley. Learn more about Nova or see our services.

Schedule an evaluation

If lifting at work or at home is hurting your back, an evaluation can help you build the strength and confidence to lift with less pain.

Nova Physical Therapy
4795 Vineland Ave #E, North Hollywood, CA 91602
Call (818) 639-3402 | Book an appointment online

Disclaimer

This article is for general education only. It is not medical advice, a diagnosis, or a treatment recommendation for any individual. Back pain has many causes, and only an in-person evaluation can determine what is right for you. No treatment guarantees symptom resolution, and results vary. Physical therapists evaluate movement and function within their scope of practice and refer to physicians when findings warrant. Physical therapy in California is regulated by the Physical Therapy Board of California.

References

1. Saraceni N, Kent P, Ng L, Campbell A, Straker L, O’Sullivan P. To Flex or Not to Flex? Is There a Relationship Between Lumbar Spine Flexion During Lifting and Low Back Pain? A Systematic Review With Meta-analysis. J Orthop Sports Phys Ther. 2020;50(3):121–130. Link
2. Verbeek J, et al. Manual material handling advice and assistive devices for preventing and treating back pain in workers. Cochrane Database of Systematic Reviews. Plain-language summary. Link
3. George SZ, Fritz JM, Silfies SP, et al. Interventions for the Management of Acute and Chronic Low Back Pain: Revision 2021. J Orthop Sports Phys Ther. 2021;51(11):CPG1–CPG60. Link