How Strong Is Your Core?
When most people hear the words core strength, they probably think about abdominal exercises or getting visible “six-pack” abs. But your core is much more than your abs.
Your core includes muscles throughout your abdomen, back, pelvis, and hips that work together to help stabilize your body and transfer force between your upper and lower body.
That matters every day—not just when you’re exercising.
Whether you’re getting out of a chair, carrying groceries, picking something up, working in the yard, playing with your grandchildren, walking around Lake Norman, or participating in a favorite sport, your body relies on coordinated strength through your trunk.
Your Core Is More Than Your Abs
A strong core doesn’t necessarily mean having highly visible abdominal muscles.
Body fat, genetics, nutrition, and other factors influence whether someone’s abdominal muscles are visible. A person can have strong, functional core muscles without having a six-pack.
Instead of thinking about core strength as how many crunches you can perform, it can be more useful to think about strength and control.
Your trunk needs to resist unwanted movement while you move your arms and legs. It also needs to transfer force efficiently when you lift, carry, push, pull, walk, run, or change direction.
That is why exercises that challenge your ability to maintain a stable position can be valuable additions to a well-rounded exercise program.
Why Core Strength Matters in Everyday Life
Consider how often your core works without you consciously thinking about it.
Getting up from a chair requires coordination between your legs and trunk. Carrying groceries challenges your ability to maintain your position while holding weight. Gardening and yard work often require bending, reaching, lifting, and rotating. Sports and recreational activities demand even more coordination.
A stronger, better-controlled core can help you handle these movements with greater confidence and capacity.
Core training also fits naturally into a broader exercise routine. The CDC’s recommendations for physical activity include muscle-strengthening activities at least two days per week, along with regular aerobic activity.
How Can You Build Core Strength?
You don’t need hundreds of crunches or an hour-long abdominal workout.
Simple exercises can challenge your core effectively:
- Bird dogs: From your hands and knees, slowly extend the opposite arm and leg while keeping your trunk steady.
- Dead bugs: Lie on your back and slowly move opposite arms and legs while maintaining control of your trunk.
- Bridges: Strengthen the muscles around your hips and trunk while practicing control of your pelvis.
- Superman exercises: From a prone position, gently lift the opposite arm and leg while keeping the movement controlled. This exercise isn’t appropriate for everyone, so use a comfortable range of motion.
- Squats and other compound exercises: Movements that involve the legs and trunk together can challenge core stability while developing overall strength.
The goal isn’t to make every exercise difficult. Quality, control, and consistency matter.
If you’re already dealing with pain, weakness, or difficulty with certain movements, your exercise program may need to be modified. A movement that is appropriate for one person may not be appropriate for another.
One Thing You Can Do Today
Try a few slow bird dogs.
Start on your hands and knees. Brace your trunk gently, then slowly extend one arm and the opposite leg. Keep your hips and torso as still as possible. Hold briefly, return to the starting position, and repeat on the opposite side.
Don’t rush the movement. The goal is control, not speed.
If an exercise causes pain rather than normal muscular effort, stop and have the movement evaluated before continuing.
And remember: you don’t need a perfect workout to improve your health. A few minutes of quality exercise performed consistently throughout the week can be much more useful than an occasional marathon workout.
Need Help With Your Movement?
If pain, stiffness, weakness, or limited mobility is making everyday activities or exercise more difficult, a movement and musculoskeletal evaluation may help identify what is contributing to the problem.
At Active Spine Chiropractic in Mooresville, NC, our goal is to help patients stay active and participate in the activities that matter to them. If you’re having difficulty moving comfortably or want to discuss whether chiropractic care may be appropriate for your situation, learn more about chiropractic care at Active Spine or schedule a visit with our office.
You can also read our recent article, Why Mobility Matters as You Age: More Than Just Being Flexible, for another look at the importance of strength, mobility, balance, and regular movement.
Frequently Asked Questions About Core Strength
1. Does having a six-pack mean you have a strong core?
Not necessarily. Visible abdominal muscles are influenced by body composition and genetics. Functional core strength involves the ability of multiple muscles around the trunk, pelvis, and hips to work together to stabilize and control movement.
2. How often should I train my core?
There isn’t one schedule that works for everyone. Core exercises can be incorporated into a broader strength-training routine several times per week. The important factors are appropriate exercise selection, recovery, and consistency.
3. Are crunches the best way to strengthen your core?
Crunches can strengthen the abdominal muscles, but they are not the only option. Exercises such as bird dogs, dead bugs, bridges, squats, and other resistance exercises can challenge the trunk in different ways.
4. Can core exercises prevent back pain?
Core training can be one component of an active exercise program, but it should not be presented as a guarantee against back pain. Research suggests stabilization exercises can help some people with low back pain, but they have not consistently been shown to be superior to other forms of exercise.
5. What if core exercises cause pain?
Stop the exercise rather than trying to push through pain. Persistent or worsening pain, weakness, numbness, or difficulty performing normal activities deserves an appropriate evaluation to determine what may be contributing to the problem.
About the Author
Dr. Spencer Charlet is a chiropractor at Active Spine Chiropractic in Mooresville, NC. He has been practicing chiropractic care since 2006 and is passionate about helping patients improve mobility, manage musculoskeletal conditions, and stay active.
Dr. Charlet has a strong background in fitness, exercise, nutrition, and practical wellness strategies. Through the Active Spine Chiropractic blog, he provides evidence-based information about musculoskeletal health, exercise, nutrition, and healthy lifestyle habits.
Learn more about Dr. Spencer Charlet and the Active Spine Chiropractic team.
