Core Strength for a Healthier Spine (Without Hurting Your Back)
- Dr. Eric Hahn

- Oct 17, 2024
- 4 min read
Updated: Apr 15
Why Your Core Matters More Than You Think
Most people think of their “core” as something that helps them move—like doing sit-ups or crunches. But in reality, your core’s primary job is stability, not movement.
Think of your core like brakes, not a gas pedal.
When your core muscles act as stabilizers:
Your spine stays protected
Your movements become more efficient
Your risk of injury decreases
When your core tries to act as a primary mover, that’s when problems show up—especially in the low back. At Oasis Chiropractic, we focus on helping patients build a stable foundation first through Full Scale Chiropractic, so everything else in the body can function better.
The Real Problem: Weak Stability + Tight Hips
Many people in Cottage Grove sit for long periods—at work, driving, or on devices. This leads to:
Tight hip flexors
Weak stabilizing muscles
Increased stress on the lumbar spine
That combination is one of the biggest reasons for low back pain, poor posture, and recurring injuries. The good news? With the right approach, you can fix it.
Step 1: Start With These 2 Essential Stretches
1. Hip Flexor Stretch
This is a must if you sit a lot.
How to do it: Step into a lunge position, keep your chest upright, gently shift forward. Rotate your back leg slightly inward or outward to target different areas.
Why it works: Your hip flexors connect directly to your lower spine. When they’re tight, they pull on your low back, increasing tension and pain.
2. Cat–Camel Mobility Exercise
How to do it: Start on hands and knees. Arch your back upward (like a cat), then drop your belly and lift your head (like a camel).
Why it works: This improves spinal mobility and helps your nervous system stay balanced—something we emphasize with every Chiropractic Adjustment.
Step 2: Learn Proper Core Activation (This Is Key)
Before any exercise, you need to activate your core correctly.
Abdominal Bracing
How to do it: Place your thumbs on your back muscles and your fingers on your abdominal muscles. Gently push outward into both.
Goal: Create a 360-degree brace—not sucking in, not pushing out excessively. This is how your core stabilizes your spine during real-life movement.
Step 3: Build a Strong, Stable Core (Progression Plan)
Level 1: Foundational Stability
Bird Dog: On hands and knees, extend one arm or one leg. Progress to opposite arm + leg. Focus: Control, not speed.
Modified Bird Dog (Prone): Lie on your stomach, lift one arm or leg at a time. Progress to opposite arm + leg.
Bridge: Lie on your back, knees bent. Lift hips until body is straight. Hold 10–30 seconds. Repeat 3 times.
Shutterstock
Level 2: Increased Challenge
Single-Leg Bridge: From bridge position, extend one leg. Hold 5–25 seconds each side.
Plank: On elbows and toes, keep body in a straight line. Engage core and glutes. Goal: Work up to 3 sets of 90 seconds.
Side Plank: On your side, lift hips. Support with elbow and lower leg.
Level 3: Advanced Stability
Bridge with Ball: Feet on exercise ball, lift hips and stabilize.
Plank on Ball: Elbows on ball, maintain straight body alignment.
“Stir the Pot” Plank: On ball, move arms in small circles (10 reps each direction).
Modified Side Plank (Shoulder-Friendly): Feet elevated on couch or chair, support through shoulder/back, lift hips.
Step 4: Avoid These Exercises (For Now)
❌ Crunches: Overuse hip flexors and increase pulling on the low back. Common cause of worsening pain.
❌ Straight Leg Raises: Also rely heavily on hip flexors and can aggravate lumbar spine issues.
How Chiropractic Care Helps Your Core Work Better
A strong core isn’t just about muscles—it’s about your nervous system working properly. When your spine is out of alignment (what we call a subluxation), muscles don’t fire correctly and stability decreases.
At Oasis Chiropractic, our goal is to restore proper spinal alignment and improve nerve communication. When combined with these exercises, patients often notice:
Less pain
Better posture
Improved Sports & Performance Care and strength.
Final Thoughts: Build Stability First, Then Strength
If you take one thing from this, it’s this: Your core is designed to stabilize, not dominate movement. When you train it the right way, your back feels better and you reduce long-term wear and tear. Start simple. Be consistent. And if you’re dealing with ongoing back issues, get your spine checked.
Ready to Strengthen Your Core the Right Way?
If you’re in Cottage Grove or the surrounding area and dealing with low back pain, weak core, tight hips, or poor posture, we’d love to help. Stop guessing with your exercises and start building a stable foundation.
Call or text: 651-458-5565
Oasis Chiropractic – Cottage Grove, MN
Let’s help you move and feel your best.
About the Author

Dr. Eric Hahn, DC is a chiropractor at Oasis Chiropractic in Cottage Grove, Minnesota. He specializes in helping athletes, Family Chiropractic patients, and individuals improve performance and optimize nervous system function through precise chiropractic care. (For younger patients, explore our Prenatal & Pediatric Care).
FAQs
1. What is the main function of the core?
The core’s primary role is stabilization, helping protect the spine and maintain proper movement patterns.
2. Why do crunches cause back pain for some people?
Crunches often overuse the hip flexors, which can pull on the lower back and increase discomfort.
3. How often should I do core exercises?
Start with every other day, focusing on quality over quantity.
4. Can chiropractic care improve core strength?
Yes—by improving nerve function, chiropractic care helps muscles activate more effectively.
5. What’s the best beginner core exercise?
The bird dog is one of the safest and most effective starting points.
6. How long before I see results?
Most people notice improvements in 2–4 weeks with consistent exercise and proper care.
















Comments