“Just Do More Core” Might Be Making It Worse

If you've been told that your pelvic pain, bladder symptoms or pelvic floor problems are because your core isn't strong enough, you might have been given a familiar prescription: “Just do more core.” Planks. Crunches. Leg raises. More bracing. But for some people, this advice can actually make symptoms worse. Especially if your pelvic floor is already overactive or struggling to relax.
Your pelvic floor is part of your core
Your pelvic floor works together with your diaphragm, abdominal muscles and back muscles to help support your body and manage pressure.
So yes, core strength matters. But more tension doesn't always equal more support. Your pelvic floor needs to be able to contract when necessary and relax when it's supposed to.
When can more core work be a problem?
If you're already holding a lot of tension through your abdomen and pelvic floor, constantly bracing your core may increase pressure and muscle activity.
This can be particularly relevant if you experience:
- Pelvic pain
- Pain during sex
- Difficulty relaxing your pelvic floor
- Constipation or difficulty emptying your bowel
- Urinary urgency or frequency
- Pain that increases with exercise
- A feeling of constant pelvic tension
In these situations, the goal may not be to make everything stronger. It may be to improve coordination and relaxation.
But aren't core exercises good for you?
Absolutely. Core exercises can be an important part of rehabilitation and general fitness. The problem is assuming that everyone needs more of them.
Someone with poor abdominal strength may benefit from strengthening. Someone who is constantly bracing may need to learn how to let go. And many people need a combination of both.
What should you do instead?
Rather than asking: “How can I strengthen my core?” The better question is: “How is my core and pelvic floor functioning?”
A pelvic health physiotherapist can assess how your breathing, abdominal muscles and pelvic floor work together during movement. Your program might involve strengthening—but it might also include:
- Breathing exercises
- Pelvic floor relaxation
- Movement retraining
- Mobility work
- Gradual strengthening
- Pressure management
- Exercise modification
The right exercise depends on why you're having symptoms.
When should you get assessed?
If you've been exercising your core regularly but your symptoms aren't improving—or are getting worse—it's worth getting an individual assessment.
Particularly if you're experiencing pelvic pain, painful sex, constipation, urinary urgency or persistent pelvic tension.
The Bottom Line
Your pelvic floor doesn't always need more strength. Sometimes it needs better coordination and the ability to relax. Core training isn't bad. But “just do more core” isn't a complete treatment plan for pelvic floor dysfunction. If your symptoms aren't improving, stop guessing and find out what your muscles actually need.
A pelvic health physiotherapist can assess your pelvic floor, breathing and core function and help you exercise in a way that supports your symptoms—not aggravates them.
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