If you have ever been told to “just do more abs” but still struggle with leaking, coning, back pain, or a core that feels disconnected, you are not broken. You have simply been given outdated advice. For women navigating pregnancy, postpartum recovery, perimenopause, or menopause, core strength is not about six pack muscles or endless crunches. It is about pelvic floor strength, pressure management, and training the core as an integrated system.
This is where the core and pelvic floor connection matters most!
The Core Is More Than Your Abs
When most people hear “core,” they picture the front of the body. But the core is actually a three dimensional support system, often described as a canister.

This system includes:
- The diaphragm at the top
- The deep abdominal muscles at the front and sides
- The spinal stabilizers at the back
- The pelvic floor as the base or floor
If the floor of the system is weak, uncoordinated, or overstrained, the entire structure becomes less stable. No amount of crunches can fix that.
What Is the Pelvic Floor?
The pelvic floor is a group of muscles and connective tissues that sit at the bottom of the pelvis. These muscles support your bladder, bowel, and uterus, while also playing a critical role in breathing, posture, and movement.

A healthy pelvic floor is not just strong. It is responsive, meaning it can contract, relax, and coordinate with the rest of the core when you move.
This is why pelvic floor strength is about function, not squeezing all day long.
Understanding Pelvic Floor Dysfunction
Pelvic floor dysfunction, often shortened to PFD, occurs when the pelvic floor muscles cannot properly contract, relax, or coordinate.
Common signs include:
- Leaking urine with exercise, coughing, or sneezing
- Feeling heaviness or pressure in the pelvis
- Low back or hip pain that does not resolve
- Difficulty engaging the core without bearing down
Many women normalize these symptoms, especially after childbirth or during menopause. While these symptoms are common, they are not a normal part of being female or aging that has to be accepted.
Training abs without addressing pelvic floor health often worsens these symptoms.
What Is Diastasis Recti?
Diastasis recti, or DR, refers to a widening of the connective tissue between the left and right sides of the abdominal muscles. It is common during pregnancy, but it is not exclusive to postpartum women.
Hormonal shifts, changes in tissue elasticity, and poor pressure management can contribute to DR well into midlife.
If you want a deeper explanation, I break this down step by step in What Is Diastasis Recti? A Guide for Moms to Understand and Heal, including why crunch based workouts are rarely the solution.
The key takeaway is this: DR is not just about abdominal separation. It is about how the core system handles load and pressure, which directly involves the pelvic floor.
How Pregnancy, Postpartum, and Menopause Change the Pelvic Floor
During Pregnancy
As the baby grows, the pelvic floor must support increased load while coordinating with changing breathing patterns and posture. This is why intentional core work during pregnancy matters. I dive deeper into this in The Importance of Core Strength During Pregnancy.
Postpartum
After birth, the pelvic floor and nervous system need time to recalibrate. Jumping back into high intensity core work without rebuilding coordination can delay healing.
During Menopause
Declining estrogen affects muscle tone and connective tissue integrity. This can lead to changes in pelvic floor strength, increased leaking, and a feeling of instability, even in women who never had symptoms before.
Across all three phases, the solution is not avoiding strength training. It is training smarter.
The Pelvic Floor Is the Foundation of Core Strength
Think of your pelvic floor as the floor of your house. If the foundation is unstable, adding more weight on top only creates more stress.
Traditional ab workouts focus on intensity and fatigue. Functional core training focuses on:
- Breath coordination
- Pressure control
- Stability during movement
This is why planks and crunches alone often fail women in transitional phases of life.
3 Functional Exercises for Core and Pelvic Floor Strength
These exercises train the core and pelvic floor together, not in isolation.
1. Dead Bug
The dead bug teaches core engagement while maintaining a neutral spine and controlled breathing.
Why it works:
- Reinforces coordination between breath, abs, and pelvic floor
- Builds strength without excessive pressure
- Ideal for pregnancy, postpartum, and menopause when scaled appropriately
Focus on slow, controlled movement and exhaling with effort.
2. Glute Bridge
The glutes and pelvic floor work together more than most people realize.

Why it works:
- Strengthens the posterior chain
- Encourages pelvic floor engagement through hip extension
- Supports better pressure distribution during daily movements
Avoid thrusting or arching the back. Think long spine and steady breath.
3. Forearm Plank or Modified Plank
Planks can be helpful when done correctly and modified as needed.

Why it works:
- Trains full core integration
- Builds endurance without repetitive flexion
- Encourages awareness of pelvic floor engagement under load
If you feel pressure, coning, or leaking, modify to knees or an elevated surface.
For more pelvic floor friendly movements beyond kegels, check out 5 Pelvic Floor Exercises That Are Not Kegels.
Strength Without Fear
One of the biggest myths in women’s fitness is that pelvic floor issues mean you should stop training your core.
In reality, the goal is to:
- Reduce unnecessary pressure
- Improve coordination
- Progress intentionally
Your body is capable of strength at every stage when training respects how it changes.
Ready to Rebuild Your Foundation?
If you are done guessing and want a clear, progressive approach to pelvic floor strength and core training, Core & Restore: No-Leak Physique was designed for exactly this phase of life.
This program focuses on rebuilding strength from the inside out so you can move confidently, lift heavier, and feel supported without fear of leaking or injury.
Your core deserves more than outdated ab routines. It deserves a strong foundation.
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