Krystyna Blonski

Krystyna Blonski Book a free consultation: https://centred.life

Personalised, evidence-based prolonged fasting protocols for chronic conditions, supporting women’s hormonal and metabolic health.

15+ years of supporting sustainable health.

My son sat with the scissors and a basket of sponges beside him, trimming one under the shopkeeper's eye. The same trade...
28/08/2026

My son sat with the scissors and a basket of sponges beside him, trimming one under the shopkeeper's eye. The same trade this family has worked for generations.

No plastic. No synthetic alternative. Just something the sea grew and hands prepared, the same way they have been prepared on this island for longer than anyone in the shop can remember.

We have replaced so much of what was durable and naturally made with something cheap and disposable, and then wondered why a certain kind of satisfaction is harder to find. The satisfaction of a thing well made by a person who knows how.

Of a skill passed between hands. Of something that will last.

27/08/2026

A month of watching the sun go down over the same stretch of water, eating simply, sleeping when my body asked to, and noticing how much of what I usually call rest is still, at home, a form of performance.
This is not content dressed up as calm. This is closer to how people lived before rest needed a name and a product attached to it.

What I am taking home is not a new habit or a morning routine or a supplement I discovered at a local market. It is a standard. A clearer memory of what the body feels like when it has what it actually needs… enough sleep, enough movement, enough space between meals, enough quiet.

That memory is clinically useful, because it is considerably harder to accept the default conditions at home as normal once you know what different conditions feel like.

The work I do for the rest of the year is about creating those conditions without the flight. That is the longer conversation. And if this month has done anything, it has reminded me why it is worth having.

More on how this works in my bio.

One, sometimes two hours, every afternoon. My children are growing and developing at a rate that adults have long forgot...
26/08/2026

One, sometimes two hours, every afternoon. My children are growing and developing at a rate that adults have long forgotten is possible, and sleep is doing a significant amount of that work. During the day as much as overnight.

We have always protected this at home. The holiday has not changed it, and if anything the extra swimming, walking and sun makes it more important than ever, not less. A tired child does not rest well at night. A well-rested child wakes ready for whatever the morning brings.

A rested child is a calmer, clearer, happier one. Which makes for a calmer, clearer, happier parent.

I know this, clinically. I know what sleep deprivation does to cortisol, to appetite regulation, to immune function, to the capacity for emotional regulation in children and adults equally.

Knowing it and building the conditions for it are different things. Here the conditions build themselves. The heat, the long mornings, the physical days… they do the work.

At home it takes more intention. But the biology is identical.

Slow mornings. Long dinners. A lot of walking. More deep and restful sleep.Nothing here was designed... It simply happen...
25/08/2026

Slow mornings. Long dinners. A lot of walking. More deep and restful sleep.

Nothing here was designed... It simply happened when the usual demands stopped arriving. And underneath that, biology was running quietly, without announcement, in directions the research suggests it reliably goes when given the right conditions.

Improved sleep quality, held consistently across several weeks, reduces inflammatory markers. Better-regulated cortisol improves energy and immune signalling.

Consistent light movement after meals changes how the body handles glucose. Simple, repeated whole food gives the microbiome a substrate it recognises.

None of this required a protocol. None of it required clinical supervision. It required the removal of enough interference for the system to run as designed.

That is the most important thing a month in Greece has reminded me, and it is the same thing I come back to in clinical practice: the body is rarely failing. It is almost always responding. To the environment. To the conditions. To what is being asked of it.

Change those things and the body changes with them.

Follow for evidence-based discussions on metabolic health and the body's capacity for repair.

24/08/2026

It started with Kindles, bought only because 104 books between them would have wrecked our luggage allowance. A practical decision, nothing more.

What followed was the interesting part. Their days lost the constant handovers, the school run, the club to homework to screens to bedtime, all stacked back to back. Each of those transitions is a small demand on the nervous system. Repeated all day, they keep the body in a low-grade state of alert rather than settled.

Take the transitions away and that alert state has somewhere to stand down. Attention deepens. Repair becomes possible.

I see the same mechanism in fasting, constantly. A protocol fails and the instinct is to blame willpower. Often the real issue is a nervous system too occupied by daily load to let the body do the deeper work fasting requires.

Follow along for more info on all things fasting and healing 🤍

Twenty minutes, most mornings, before the heat and before the children wake properly. This is not because I am chasing a...
21/08/2026

Twenty minutes, most mornings, before the heat and before the children wake properly. This is not because I am chasing anything but because strength is something I want to keep, and keeping it does not pause for August summer break.
It’s also not about discipline for its own sake. It is a small, unglamorous decision made consistently because the compound effect of it matters more than the individual session.

Muscle mass declines faster than most people realise and rebuilds more slowly than anyone wants. Taking a month off because the setting has changed is a legitimate choice. It is also a choice with a biological cost that takes longer than a month to recover from.

I am not telling anyone else what to do with their holiday. I am telling you what I do with mine, and why.

Twenty minutes of resistance work before breakfast. Then a long swim, a slow breakfast and nothing scheduled until the sun makes sitting still feel like the only reasonable option.

That is the best version of balance I can defend.

Scuba diving strips away almost everything. No phone. No conversation. Just breath and the sound of it, amplified and sl...
19/08/2026

Scuba diving strips away almost everything. No phone. No conversation. Just breath and the sound of it, amplified and slowed by the water.

My mind went quiet in a way it rarely does on land. And not because I tried to make it. Because the environment demanded full attention and nothing else was possible.

I did not go looking for this to write about it. It happened, and it reminded me how much of what gets packaged and marketed as mindfulness is a poor substitute for simply putting yourself somewhere that requires your complete presence.

This is not an argument against mindfulness... I have worked with enough people for long enough to know that formal practice has real, measurable effects on stress physiology, inflammation and sleep. It is an argument against the version of wellness that turns every restorative experience into a product.

Some things do not translate into a subscription. The stillness I found deep underwater is one of them.

Worth finding your own version of that.

This island is supposed to be the poster child for the diet everyone quotes at me in clinic. Olive oil, fish, sunshine, ...
18/08/2026

This island is supposed to be the poster child for the diet everyone quotes at me in clinic. Olive oil, fish, sunshine, walking. And yet the same shift in body composition I see across the UK is visible here too, in a generation raised on considerably more processed food than their grandparents encountered.

The wellness industry sells the Mediterranean diet as something you can buy into — the right oil, the right recipe book, a holiday that counts as research. It was never just the food. The rhythm around it mattered as much as anything on the plate. Long natural gaps between meals nobody called intermittent fasting. Hours on your feet nobody tracked as steps. Afternoons with nothing to optimise.

When you import the food list without the rhythm, you get a different result. That is not a failure of the ingredients. It is a failure of the framing.

The body does not respond to the name of a diet. It responds to the conditions that diet was originally embedded in. Understanding that difference changes the entire conversation about what actually needs to change.

One of our favourite things to do is hire a boat for a day. It looks like charts, currents, a teenager reading the map b...
14/08/2026

One of our favourite things to do is hire a boat for a day. It looks like charts, currents, a teenager reading the map better than either adult and a toddler asleep in the shade within twenty minutes of leaving the harbour.

We often get it wrong twice before we get it right. What was great was that nobody blamed anyone and that alone felt like progress.

There is something about navigating unfamiliar water together that a family holiday spent side by side on sun loungers cannot teach you. It asks something of everyone. It creates a problem nobody can solve individually and nobody can opt out of. And when it comes right, when the anchor holds and the children are in the water and the afternoon is doing nothing but lengthening… the satisfaction of it is different from any comfort that was simply arranged in advance.

I am not going to turn this into a metaphor for anything. Sometimes a boat is just a boat.

And it was a good day.

13/08/2026

Lamb or fish, rice, a Greek salad heavy on tomatoes and olive oil, bread if the children want it. Every night this week. Nobody at the table has asked for anything different.

I find this interesting, because the food industry has spent a very long time persuading us that what we are eating for is novelty. New combinations, new products, new formats. The idea that eating the same thing twice is somehow a failure of imagination.

Most of human history did not eat that way. The same fish from the same water. The same grains, the same greens, the same patterns across a season. Not poverty of choice in every case. Simply what food was… local, seasonal, recognised by the body, enough.

The microbiome does not require constant novelty. It requires consistency and quality. The food your body sees repeatedly is the food it builds the enzymatic and microbial infrastructure to handle well.
Nothing here is complicated. That, it turns out, is the point.

Share this with someone who thinks healthy eating has to be complicated.

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