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ARTICLE 29 Your body is always speaking. The key is to learn to interpret its language.

July 14, 2026 by
Javier Salinero Martín

Podiatrist · Specialist in Biomechanics · Founder of VOLKAN

"The body rarely keeps silent. The difficult part is not listening to its signals. The difficult part is understanding what they really mean."

"I don't know if I should be worried"

It's one of the most common questions in consultation.

A patient tells me that he feels a slight discomfort when walking.

Another notices stiffness when getting up in the morning.

Someone else perceives tension in the sole of the foot after exercising.

And they all end up with the same doubt.

—Is it normal or should I be worried?

For a long time we have sought simple answers.

If it hurts, stop.

If it doesn't hurt, continue.

But the body rarely works in such a simple way.

The same sensation can have very different meanings depending on the context.

That's why interpreting the body's language requires more than just listening to an isolated signal.

It requires understanding the complete story.

The body communicates through sensations

It doesn't have words.

It can't send us a detailed report.

It does so through signals.

Pain.

Stiffness.

Fatigue.

Lightness.

Balance.

Confidence.

Insecurity.

All of them are part of the same language.

The problem arises when we try to translate each sensation as if it were a diagnosis.

A discomfort does not always mean injury.

An absence of pain does not guarantee that everything is working perfectly.

Sensations are information.

Not sentences.

The context changes the meaning

Imagine that you notice heavy legs after a mountain run.

Now imagine exactly the same sensation when getting out of bed without having made any effort.

The perception is similar.

The meaning probably is not.

Our brain interprets signals taking into account the context.

The hours of sleep.

The level of stress.

The activity performed.

The previous experience.

The environment.

The expectation.

The same message can have a completely different meaning depending on everything surrounding it.

That’s why listening to the body never consists solely of listening to a sensation.

It consists of understanding the scenario in which it appears.

Neither ignoring it nor blindly obeying it

In consultation, I see two very different ways of relating to the body.

There are people who do not listen to any signals.

They keep increasing the load.

They ignore the fatigue.

They normalize discomforts that have been appearing for months.

They think that taking a few days off is always a sign of weakness.

And I also see the opposite extreme.

People who analyze every step.

Every joint noise.

Every sensation.

Every small variation.

They live waiting to find the next problem.

Interestingly, both extremes end up moving away from the same goal.

Move with confidence.

Listening to the body doesn't mean being preoccupied with it.

It means knowing when it's worth paying attention.

And when we can move on with peace of mind.

What does this have to do with barefoot?

A lot.

When someone starts a transition to more flexible footwear, new sensations appear.

They work muscles that were previously less engaged.

The foot receives more information from the ground.

Mobility changes.

It's normal to notice differences.

The mistake is to interpret any sensation as a sign that something is wrong.

And it would also be a mistake to ignore a pain that progressively increases week by week.

Barefoot, just like any significant change in movement, requires curiosity.

Not fear.

Nor an excess of confidence.

Curiosity.

Observe.

Learn.

Adjust.

Continue.

What I see every day in consultation

There is a very beautiful moment during many recoveries.

It happens when the patient stops asking me:

—Is it okay that I notice this?

And it starts to tell me:

—I think I understand why my body is responding this way today.

That change is huge.

Because it stops looking for answers outside.

It starts to build its own judgment.

It does not mean that it no longer needs professional help.

It means that it has learned to interpret many signals with greater calm and context.

And that gives back something very valuable.

Trust.

What you can do from today

The next time a discomfort appears, avoid jumping to immediate conclusions.

Before labeling it as good or bad, ask yourself some simple questions.

Have I slept well?

Have I increased my load a lot these days?

Am I more stressed than usual?

Has my way of moving changed?

Does the sensation improve when I keep moving gently or does it clearly get worse?

Many times those questions provide more information than the discomfort itself.

Because they help to understand the context.

And the context almost always changes the meaning of the signals.

🔬 In a sentence

The body communicates through sensations. Health is about learning to interpret them, not reacting automatically to each one.

The most important idea

The body is constantly sending information.

Some signals invite us to reduce the load.

Others simply reflect that we are adapting to a new effort.

Learning to distinguish one from another is a skill that develops with experience, knowledge, and observation.

We do not need to live disconnected from the body.

But do not turn every sensation into a reason for concern.

The best relationship with the organism arises when there is trust to listen and judgment to interpret.

A question to reflect on

Think about the last time a discomfort appeared during a walk, a training session, or a workday.

Did you react only to the sensation… or did you try to understand the context in which it arose?

In the next article…

Throughout the blog, we have repeated an idea many times: the body learns.

But we still haven't talked about something essential.

What happens when we learn movements that no longer benefit us?

Why do some patterns remain for years even when the injury has already disappeared?

And how can the nervous system unlearn a strategy to build a better one?

In the next chapter, we will explore one of the most fascinating concepts of movement neuroscience: unlearning is also part of learning.

ARTICLE 28 Health is not about not getting injured. It is about knowing how to recover.
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