How Sitting Is Destroying Your Back (And 2 Simple Ways to Fix It)

Hello everyone, this is Dr. Aaron Seaton with The Chiropractic Place. If you spend a large portion of your day sitting—whether at a desk, computer, or workstation—you may not realize just how much it’s impacting your body.

Many people sit for four to eight hours a day, and over time, that habit can quietly lead to discomfort, stiffness, and chronic low back pain. The good news is that there are a couple of simple things you can start doing right away to help counteract the effects.

What Happens to Your Body When You Sit Too Much

When you sit for prolonged periods of time, your body begins to shift out of its natural balance. One of the biggest issues is that your core muscles—especially those responsible for stabilizing your spine—start to “turn off.”

At the same time, your lower back and pelvis begin to experience increased compression. This combination of inactive muscles and added pressure can lead to ongoing low back pain and poor posture over time.

Without proper support and movement, these patterns can become your body’s new normal—making discomfort more frequent and harder to correct.

Simple Fix #1: Get Up and Move Regularly

One of the easiest ways to reduce the negative effects of sitting is to simply move more often throughout the day.

Try getting up every 30 to 45 minutes, even if it’s just for a minute or two. Walk around, stretch lightly, or reset your posture. This helps restore circulation, reduce stiffness, and relieve pressure on your spine.

Consistent movement plays a major role in maintaining proper function, similar to the concepts discussed in how your brain and body work together to support posture.

Simple Fix #2: Activate Your Core Throughout the Day

The second habit you can build is engaging your core muscles—even while you’re sitting.

A key muscle to focus on is your transverse abdominis, which acts like a natural brace for your spine. To activate it, gently pull your stomach inward and hold that position while continuing to breathe and talk normally.

You don’t need to flex as hard as possible—just a light, consistent engagement is enough to help “turn on” those muscles and support your lower back.

This small adjustment can make a big difference over time, especially when paired with regular movement breaks.

Why These Habits Matter

It’s easy to overlook the impact of sitting, but over time it can contribute to a range of issues—not just in your lower back, but throughout your entire body.

Poor posture and inactivity can also lead to tension in other areas, including the neck and upper body, which is often linked to common causes of neck pain.

The key is consistency. Small, intentional changes throughout your day can significantly improve how your body feels and functions.

When to Seek Additional Help

If you’re already experiencing chronic low back pain—even after making these adjustments—it may be a sign that something deeper is going on.

In those cases, it’s important to have your spine evaluated so you can understand the root cause of the issue. At The Chiropractic Place, we use tools like digital X-rays to get a clear picture of your anatomy and create a plan to correct the problem.

Taking a proactive approach to your health can prevent minor issues from becoming more serious—similar to the benefits discussed in preventative chiropractic care.

Start Small, Feel Better

If you sit for work, start with these two simple habits:

• Get up and move every 30–45 minutes
• Engage your core throughout the day

These small changes can help reduce pain, improve posture, and support your long-term spinal health.

I’m Dr. Aaron Seaton with The Chiropractic Place.

Related Reading from Dr. Seaton

• Is your mattress contributing to your back pain?
• Common causes of neck pain and how to address them
• How posture and movement impact your health
• How chiropractic care helps relieve tension and headaches

Call our office today to schedule an appointment to kickstart your healthy life: 530-221-8443