Core Strength Is More Than Abs: What Most People Are Missing
- Dr. Jackson

- May 15
- 3 min read
This Is Not Just About Your Abs
When most people think about core strength, they think about a six-pack of abs.
But your core is not just one muscle group. It is a system that includes your abdominals, back muscles, diaphragm, and pelvic floor. Think of it like a tall rectangular muscular box in the center of your torso. These muscles are meant to work together to support your spine, stabilize your body, and allow you to move efficiently.
When that system is working well, movement feels easy and controlled. When it is not, things start to feel off in ways that are often subtle at first.

What You May Be Noticing
You may not describe this as a core problem, but you may notice:
Your balance is not what it used to be
Your posture has changed
Your back feels tighter or more fatigued
Certain movements feel less stable
You feel less strong despite working out
These changes are often related to how well your core is functioning as a system, not just how strong your abs are.
The Missing Piece Is Often the Pelvic Floor
One of the most overlooked parts of the core is the pelvic floor. The pelvic floor sits at the base of the core and plays a key role in stability. It supports the bladder and pelvic organs, helps control urinary function, and works with the rest of the core to stabilize the spine during movement.
When the pelvic floor is not functioning well, the entire system becomes less efficient. You may compensate with other muscles, which can lead to tension, fatigue, or a feeling that your body is not as coordinated or supported as it used to be.
In many cases, symptoms like urgency, frequency, or even low back discomfort are tied back to this part of the system.
Why Traditional Core Work Is Not Always Enough
A lot of core training focuses on visible muscles, mainly the abdominals. Exercises like planks and crunches may strengthen parts of the core, but they do not always address how the entire system is functioning together. In particular they often miss the pelvic floor. The pelvic floor system of muscles is a tricky one to strengthen.
Several studies of elite female athletes have tested them trying all manner of exercises, like Pilates, yoga, and weightlifting. None of these activities seemed to thicken or hypertrophy the muscles in the pelvic floor. Instead, we need to put direct energy to the pelvic floor in order to see a meaningful change.
How We Approach Core Strength Differently
When we evaluate core strength, we look at the full system. For the pelvic floor, this often requires more than just trying to engage the muscle on your own. Many people either cannot generate a strong enough contraction or are not activating the muscle effectively.
We use the Emsella chair to strengthen the pelvic floor by creating strong, consistent contractions that go well beyond what most people can achieve on their own. Over time, this helps retrain the muscle and restore its role as part of the core system.
Schedule a visit to see how we use the Emsella chair to strengthen and restore the pelvic floor here
What This Means for You
If your body feels less stable, less strong, or less coordinated than it used to, it is worth looking at how your core is functioning as a whole. This is not about doing more exercises or pushing harder. It is about making sure all parts of the system are working together the way they are supposed to.
When the core is functioning well, you feel more supported, your movements feel more controlled, and your body handles stress more efficiently.

If you are also focused on overall strength, metabolism, and long-term muscle preservation, let’s talk about specific ways to enhance muscle build here.
A Better Way to Think About Core Strength
Core strength is not about how your abs look. It's about how your body functions under load, how it stabilizes during movement, and how well all the components work together.
When you support the full system, including the pelvic floor, you improve not just strength, but how your body feels and performs day to day.
Want the bigger picture?
Download The Longevity Framework Dr Jackson uses with patients: foundationsfl.com/longevity
Listen to Dr Jackson discuss these topics on her podcast, Ageless and Outrageous agelessandoutrageous.alitu.com

Schedule Your Consultation Foundations at Maitland offers physician-led hormone optimization and longevity care.Book your complimentary consultation: https://www.foundationsfl.com/contact




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