Core strength isn’t measured by how badly your abs burn at the end of a workout.
That’s an important distinction.
Last week, we talked about the difference between simply completing an exercise and actually training the movement with intention.
Core training is one of the clearest examples of that difference.
When many people think about “working their core,” they picture crunches, sit-ups, leg raises or a several-minute ab burner at the end of class.
Their abs burn.
They’re sore the next day.
It feels like they really worked their core.
But feeling a muscle burn and effectively training your core aren’t necessarily the same thing.
To understand why, we first have to understand what your core actually does.
Your Core Has a Job
Your core isn’t simply the abdominal muscles you can see in the mirror.
Your trunk has to help you manage pressure, maintain positioning, resist unwanted movement and transfer force between your upper and lower body.
That matters when you’re doing a dead bug.
But it also matters when you’re:
Squatting.
Deadlifting.
Rowing.
Bench pressing.
Overhead pressing.
Carrying something heavy.
Your core doesn’t suddenly turn off because you’re no longer doing an “ab exercise.”
It’s helping create stability while the rest of your body produces movement.
Breathing and Bracing Matter
This is one reason we coach breathing and bracing.
The goal isn’t simply to suck your stomach in.
And it isn’t necessarily to squeeze your abdominal muscles as hard as possible during every exercise.
Instead, we want you to learn how to create an appropriate amount of trunk stability for the task you’re performing.
A controlled dead bug requires one level of tension.
A heavy deadlift requires another.
Your breathing, diaphragm, abdominal wall and pelvic floor all contribute to managing pressure and creating stability.
Learning how those pieces work together is part of core training too.
Your Pelvic Floor Is Part of the Conversation
The pelvic floor is also part of the system that helps manage pressure and create stability.
This conversation can be especially relevant for women, including those who have experienced pregnancy and childbirth. But core and pelvic-floor considerations don’t suddenly become irrelevant once someone is no longer “postpartum.”
For some women, their babies are now teenagers or adults, and nobody ever taught them much about rebuilding core function, breathing or pressure management after pregnancy.
Others may experience symptoms such as urinary leaking during jumping or lifting, pelvic heaviness or pressure, or pelvic pain.
Those symptoms aren’t something a fitness coach should diagnose or medically treat.
But they are worth talking about.
A coach can modify exercises when appropriate and encourage someone experiencing pelvic-floor symptoms to speak with an appropriately qualified healthcare professional, such as a pelvic-health physical therapist.
Training with intention includes paying attention to what your body is telling you instead of simply pushing through everything.
Why We Use Controlled Core Exercises
This brings us back to exercises like:
Dead bugs.
Bird dogs.
Pallof presses.
Planks.
Carries.
They may not always create the same burning sensation as doing 50 crunches.
That’s okay.
The intention may be completely different.
During a dead bug, for example, we may be asking you to establish your trunk position, create tension, breathe and then maintain that stability while an arm or leg moves.
That’s a skill.
Then we want you to carry that skill into your squat, deadlift, row or press.
Suddenly, that “little warm-up exercise” has a much bigger purpose.
Why Core Often Comes Before Strength at GROW
At GROW Strength & Training, you’ll often see controlled core work during a warm-up or before larger strength movements.
That’s intentional.
When we place controlled core work earlier in a workout, it gives you an opportunity to practice those skills before fatigue from the larger strength movements sets in.
You can concentrate on:
Breathing.
Bracing.
Positioning.
Control.
Then we can ask you to apply those same concepts during more complex strength exercises.
We aren’t simply trying to tire out your abs.
We’re trying to teach your core to do its job and then use those skills throughout the rest of your workout.
What About Core and Conditioning?
Can you train core after conditioning?
Absolutely.
Can core exercises be incorporated into conditioning?
Yes.
We’re not saying either approach is “wrong.”
The better question is:
What is the intention?
Imagine finishing a hard set of burpees with your heart rate elevated and immediately dropping to the floor for leg raises.
You may still complete every repetition.
But are you slowing down enough to control your position and breathing?
Maybe.
Maybe not.
That’s why GROW generally gives controlled core training and high-intensity conditioning different jobs.
During conditioning, we want you to have opportunities to push your intensity.
During controlled core work, we want you to have opportunities to focus on stability and execution.
Different intentions. Different tools.
The Burn Doesn’t Tell the Whole Story
The same principle applies to soreness.
A muscle burning doesn’t necessarily mean you’ve performed a better exercise.
And an exercise that doesn’t burn isn’t necessarily ineffective.
Sometimes a well-executed set of dead bugs doesn’t feel dramatic.
But if you’re learning to maintain your trunk position while moving your arms or legs and then applying that skill under load, that’s valuable core training.
Feeling something isn’t the same as training something well.
That’s an important distinction throughout strength training, not just during core exercises.
Strong Abs and Visible Abs Aren’t the Same Goal
There’s one more misconception worth addressing.
Doing more abdominal exercises doesn’t specifically remove fat from your stomach.
Direct core exercises can strengthen and develop your abdominal musculature.
Visible abdominal definition, however, is influenced by factors including overall body-fat levels, nutrition and genetics.
You can’t choose where your body loses fat simply by exercising the muscles underneath it.
That’s why doing hundreds of crunches isn’t a shortcut to a “toned” stomach.
Core strength and abdominal appearance are related concepts, but they aren’t the same goal.
Make the Rep Better
If you want to make your core training more challenging, your first instinct doesn’t always need to be:
More reps.
A longer plank.
A heavier weight.
Sometimes the challenge is simply:
Can you execute it better?
Can you control your breathing?
Can you maintain your position?
Can you move without compensating somewhere else?
Can you create the appropriate tension and still move?
Ten intentional repetitions can be more valuable than 30 repetitions you’re simply trying to finish.
This is where training with intention really matters.
Don’t just ask whether you completed the exercise.
Ask whether you accomplished what the exercise was supposed to teach you.
Final Thought
Your core doesn’t have to burn for it to be working.
Core strength is about much more than how your abs feel during an exercise.
It’s about stability.
Control.
Breathing.
Pressure management.
Force transfer.
And the ability to use those skills when you’re lifting, carrying and moving through everyday life.
The next time you see a dead bug or bird dog in your workout, don’t just get through it.
Ask yourself:
What am I supposed to be practicing here?
Then take that intention with you into everything that follows.
