Your Body Knows More Than You Think!

How a little “movement confusion” could help you move better

Have you ever seen a video of yourself walking and thought, “Good grief! Is that really how I walk?”

I have yet to meet anyone who enjoys this experience.

Most of us carry around a remarkably confident picture of our own bodies. We imagine our shoulders are level, our hips are straight, our head is nicely centred and our walking looks, well… normal.

Then someone presses record.

Suddenly there’s a shoulder hiking up, a hip swinging out, a foot pointing in a direction you didn't know it could point, and a head that appears to have developed an independent political agenda.

It can be surprisingly disconcerting.

But it also tells us something fascinating about the human brain.

There can be a significant difference between what we think our body is doing and what our body is actually doing.

This is known as kinesthetic dissonance, and it is becoming an increasingly interesting concept in rehabilitation and movement coaching.

Your brain has a body map

Kinesthesia is our sense of body movement — our ability to know how our body is moving without constantly looking at it. It works closely with proprioception, which helps us know where our body parts are in space.

You don't have to look at your foot to know that you've lifted it off the ground. You don't need a mirror to know that you've bent your knee.

Your brain is constantly receiving information from your muscles, joints, skin, eyes and inner ear and using all of it to construct an internal picture of your body.

The remarkable thing is that this picture can sometimes be wrong.

You might genuinely believe you're standing perfectly straight when you're actually leaning several degrees to one side.

Your physiotherapist may point this out and you'll look at them as if they've lost their mind.

But you're not being difficult.

It simply doesn't feel wrong to you.

Your brain has decided that this is what “normal” feels like.

Pain can rewrite the map

This becomes particularly important after injury.

When something hurts, we change the way we move — usually without consciously deciding to do so.

A painful knee might cause you to shift your weight onto the opposite leg. A sore shoulder might cause you to stop using part of your normal range of movement. Persistent back pain can change the way you bend, lift, walk or get out of a chair.

Initially, these are clever protective strategies.

The problem is that the nervous system is an excellent learner.

It can learn a compensation so well that the movement eventually feels completely normal.

The injury improves.

The pain disappears.

But the movement pattern remains.

Your nervous system, in effect, says: “This is how we do things now.”

And that is why rehabilitation isn't always as simple as strengthening the muscle that became weak.

Sometimes we have to teach the brain a different way of moving.

Sometimes seeing really is believing

One of the simplest ways to do this is with visual feedback.

Try standing in front of a mirror and lifting both arms. You may be surprised to discover that one arm travels higher, one shoulder rises first or your body subtly shifts to one side.

Video can be even more revealing.

A smartphone camera gives us something we normally don't have: the ability to watch our own movement from the outside.

And that can create a fascinating moment.

“That's what I'm doing?”

Once we can see the movement, we often find it much easier to change.

The brain has new information. It can compare what it expected to happen with what actually happened and begin updating its internal body map.

But don't go looking for the “perfect” movement

There is an important caveat.

We shouldn't become obsessed with creating perfectly symmetrical, textbook movement.

Human beings aren't machines, and there isn't one perfect way to squat, walk, lift or climb stairs.

Our bodies are different. Our histories are different. Our strengths, injuries and habits are different.

The real question in rehabilitation is often not:

“Does this movement look perfect?”

It's:

“How many options does this person have?”

Can they shift their weight from one side to the other? Can they move slowly and quickly? Can they change direction? Can they control the movement when resistance is added? Can they adapt when the surface beneath them changes?

Good movement isn't necessarily perfect movement.

Good movement is adaptable movement.

A little useful confusion

This is where kinesthetic dissonance gets particularly interesting.

A physiotherapist might deliberately create a situation in which what a patient feels doesn't quite match what they see.

For example, a person might be convinced they're standing with equal weight on both feet.

Put them on two scales and suddenly the numbers tell a different story.

Instead of simply saying, “Put more weight on your left leg,” the therapist can help them experiment until they discover what equal loading actually feels like.

That moment of:

“Oh! So that's what straight feels like!”

can be enormously useful.

The patient isn't just being corrected.

They're learning.

Turning exercise into a conversation

This approach can also change the way we think about exercise.

Instead of simply counting repetitions — ten squats, ten lunges, ten bridges — we can become more curious about what is happening while we move.

Where is your weight?

Can you feel both feet?

Does one side feel different?

Can you perform the movement more slowly?

What happens if you close your eyes?

Can you find another way of doing the same movement?

Suddenly, exercise becomes more than strengthening muscles.

It becomes a conversation between the brain and the body.

The real goal of rehabilitation

Perhaps the most interesting thing about kinesthetic dissonance is that it reminds us that rehabilitation isn't simply about fixing damaged tissue.

It's also about teaching the brain.

Sometimes the body has become stronger but the movement still feels unfamiliar. Sometimes the pain has disappeared but the compensation remains. And sometimes we simply have no idea how differently we have been moving.

A little carefully controlled confusion can be remarkably useful.

Because when what you feel doesn't quite match what you see, something important happens.

You pay attention.

You learn.

And your brain gets a chance to update its map.

Ultimately, good rehabilitation isn't about forcing every body into some mythical version of perfect movement.

It's about giving the brain better information — and giving the person more choices.

Because the goal isn't to move like a textbook.

The goal is to have enough movement options that your body can handle whatever life throws at it.

And frankly, life is much more unpredictable than any exercise programme.