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Writer's pictureDaniel Zorn, D.C.

Lower Back Pain: Is It From Core Weakness?

Updated: Dec 14, 2024

Lower back pain is a common condition affecting millions, often resulting in significant discomfort and limitations in everyday activities. While 80% of Americans have lower back pain at some point in their lives, what truly is the underlying cause of this pain? Is a weak core to blame? Is the transition from manual labor to desk life contributing to our chronic back complaints? 

One crucial aspect often overlooked is the role of core strength in supporting overall spinal health and stability. Let’s look at the connection between lower back pain and core strength and stability. 

This article will explore how a weak core can lead to low back pain. We will talk about the importance of core strength for overall spinal health and effective strategies for improving core strength and stability.


Understanding Lower Back Pain

Lower back pain can result from various factors, some of which include muscle strains, herniated discs, and arthritis. What do these conditions have in common? You can relate them all to the underlying weakness of the core muscles. 

A weak core fails to provide good support for the spine. When you don't activate the core muscles, the body relies more on the surrounding muscles and structures for support. This puts an increased load on the ligaments and joints of the lower back. This compensation can lead to straining or muscle fatigue, spasms, and chronic pain.


What are the core muscles?

The core includes the trunk and hip muscles around the spine. It is our center of gravity and where all movement starts. 

The core consists of 29 muscles, including abdominal, hip, and back muscles. This makes the area important when discussing back pain and strength. 


Core Muscles, Abdominis, Obliques

These muscles include:

  • Pelvic Floor - these muscles that support the pelvic organs and contribute to stability

  • Multifidus - a series of small muscles along the posterior spine that provide stability

  • Obliques - these muscles on the side of the core and allow for rotation and side bending

  • Transverse Abdominis - The deepest muscle of the core, stabilizes the spine and pelvis.

  • Rectus Abdominis - These are the top layers of muscle. They help with flexing (sit-ups)   motion and are the “six-pack” muscles. 


The core's primary function is stabilizing the spine during movement and maintaining proper posture. When these muscles are weak, they can no longer adequately support the spine, leading to increased stress on the lower back. This imbalance can result in pain, discomfort, and even injury.


The Relationship Between Core Weakness & Lower Back Pain


Poor Posture and Alignment

Core weakness can also result in poor posture. Individuals with weak core muscles may find it difficult to maintain proper alignment when sitting, standing, or moving. This poor posture can place additional stress on the spine, leading to discomfort and pain over time. For example, extended sitting in a slouched or hunched position can put increased pressure on the lumbar discs and surrounding structures.


Impaired Movement Pattern

A weak core can hinder the body’s ability to move efficiently. Proper movement patterns rely on a stable core to transfer force effectively through the body. When the core is weak, abnormal movement patterns may emerge, such as over-reliance on the lower back during activities like lifting or bending. These harmful movements can cause injuries and long-lasting pain over time.


Decreased Balance and Stability

Core strength is crucial for maintaining balance and stability. A weak core can lead to decreased proprioception (awareness of body position) and coordination, increasing the risk of falls and injuries. When the core cannot stabilize the body during dynamic movements, the lower back may be forced to compensate, resulting in pain.


How do you check your core strength?


A simple way to check your core strength is by doing a plank. Below is a short video describing the proper way to do a plank and how to assess your core strength. How long can you plank?

In the video are the average hold times per age bracket, how do you measure up?




How can chiropractic care help manage lower back pain?


Chiropractic care is effective for managing and preventing lower back pain. Here are a few ways chiropractic care can help:


  1. Spinal Adjustments: Chiropractors use spinal manipulation techniques to improve the alignment of the spine. This relieves pressure on surrounding muscles, nerves, and joints. This realignment can reduce inflammation and help alleviate pain over time.


  2. Restores Range of Motion: Adjustments can increase joint motion and relax muscles in the lower back that have been painful and tight because of pain and dysfunction. By restoring a proper range of motion, it becomes easier for patients to engage in normal activities without discomfort.


  3. Improves Nerve Function: Spinal misalignment, known as subluxation, can compress or irritate nerves, leading to pain. Chiropractic adjustments aim to relieve these compressed nerves, allowing them to function correctly and reducing pain signals from the lower back.


  4. Provides Lifestyle and Exercise Advice: Chiropractors often provide personalized exercise and lifestyle recommendations to improve back strength and flexibility. This not only helps with pain management but can also prevent future flare-ups.


At Skyline Chiropractic and Sports Medicine, Dr. Zorn's and Dr. Zuppe's philosophy with care combines a combination of treatments. We incorporate spinal adjustments with manual therapy, soft tissue release, and exercise to improve lower back pain outcomes.


What exercises should be done to decrease back pain?


Incorporating the right exercises into your routine can effectively reduce back pain. Here are some gentle stretches and strengthening exercises that target the muscles supporting the spine and improve flexibility:


  • How to Do It: Lie on your back with your knees bent. Bring one knee to your chest, keeping the other foot flat on the floor. Hold for 15-30 seconds, then switch legs.

  • Benefits: Stretches the lower back and relieves tension in the muscles around the spine.


  • How to Do It: Start on all fours with your hands directly under your shoulders and your knees under your hips. Alternate between arching your back toward the ceiling (cat pose) and lowering your belly toward the floor (cow pose).

  • Benefits: Increases flexibility in the spine and reduces tension in the back.


  • How to Do It: Lie on your back with knees bent and feet flat on the floor. Cross your arms over your chest or place them behind your head. Tighten your abs and raise your shoulders off the floor, keeping your lower back on the mat. Avoid pulling on your neck.

  • Benefits: Strengthens the core without putting too much strain on the lower back.


Tips for Safe Exercise

  • Start with gentle movements, especially if you’re new to exercise.

  • Avoid jerky motions and high-impact activities that could strain the back.

  • Listen to your body, and stop if any exercise worsens your pain.


Regularly performing these exercises can strengthen the core, improve posture, and alleviate back pain.


Conclusion


Low back pain is a complex issue that can significantly impact an individual’s quality of life. A weak core is one of the contributing factors that can lead to discomfort and pain. Strengthening the core through targeted exercises can alleviate lower back pain, improve posture, and enhance overall spinal stability. 


By understanding the connection between core strength and low back health, individuals can take proactive steps toward managing their pain and improving their overall well-being.


As always, it’s essential to listen to your body, practice proper form, and seek professional guidance when necessary. With commitment and consistency, individuals can build a strong core that supports their spine and reduces the risk of future pain.


If you have questions about the information provided in this article, don't hesitate to get in touch with us at 724-203-0783 or visit us at 2253 Brodhead Road, Aliquippa, PA 15001.



Skyline Chiropractic and Sports Medicine has proudly served Hopewell Township and Aliquippa, Pennsylvania, since 2012. We look forward to providing chiropractic care at our Hopewell Township location in the years to come.


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