25 years. 5,000+ people. London to the Sunshine Coast.
Less grind.More capacity.
Most high performers try to fix low energy by pushing harder. That spends capacity. I help you build it, starting with your biology, decoded into two or three things that actually move.
Five minutes. Scored on the spot.
The idea
Pressure is the volume. Capacity is the headroom.
Every system has a limit before it distorts. Turn a speaker past its headroom and the sound breaks up.
You work the same way.
When there's no headroom, everything distorts. Sleep. Mood. Decisions. Patience at home.
Most advice tells you to push harder. More discipline. More grind. That just turns the volume up.
We build the headroom instead. And you shouldn't have to become a different person to do it.
Leave behind
- Willpower
- Discipline
- Grind
- Hustle
- Comparison
- Perfection
Build with
- Tiny reps
- Doable
- Repeatable
- Low friction
- Real life
- Reflection
- Adjustment
- Support
Consistency comes from design, not discipline.
How it works
Three ways to build headroom.
01
Decode
Get a clear map.
Your brain runs on a map of you. For most people, parts of it look like old black-and-white TV. The data is there. It's just patchy.
Bloods, genetics, glucose, sleep and heart rate variability, put in the same room for the first time. Upgrade the map, and the decisions get easy.
02
Regulate
Learn to use it, live.
Most wearables tell you how you coped yesterday. XONE, built on the Polar H10, shows your nervous system right now.
Slow your breathing and watch the signal settle. Think about a hard conversation and watch it jump. Regulation is a skill, and skills build faster with instant feedback.
The gaps between beats stretch and shrink. That flexibility is a live readout of your nervous system.
03
Design
Two or three things, not twenty-seven.
Connected data shows which one or two things carry most of the load. We call that Energy ROI: the smallest move with the biggest return, for you.
Then we check it. Try it. Measure it. Reflect. Adjust. Your biology gets the final word. Not me, not a podcast, not a study on twelve Danish men.
I'm not asking you to believe me. I'm asking you to check.
Carlyle Jenkins, Sunshine Coast
Where this comes from
I'd rather show you data than sell you a story.
Australian, born and raised. Then twenty years in London running Prohab, a decade of it on Harley Street. A Tour de France sprinter on the table and a fund partner on the phone, within the same hour. Different jobs. Identical problem.
For ten years I treated the sore bit. Then I started measuring what happened afterwards. The sore bit was rarely the problem. It was just the loudest thing in the room.
That's when I stopped treating parts and started reading patterns. Now I'm back on the Sunshine Coast. Same method. Considerably better weather.
25 years
More than 5,000 clients. Prohab Performance in London, 2005 to 2025, a decade of it on Harley Street.
Elite sport
Sir Mark Cavendish, James Woods, Sam Smoothy.
Clients
Google, Coca Cola, Barclaycard, Vita Coco, Bear Nibbles, Jerónimo Martins.
Registered
AHPRA registered chiropractor. Internationally Certified Diploma in Lifestyle Medicine.
- Better stress to recovery balance
- +30%
- Fewer blood sugar swings
- −24%
- Thinking measures improved, independently verified
- 3 of 3
Six-person senior deal team, London investment banking boutique. Read the case study →
Patterns beat parts.
What becomes possible
What more capacity actually feels like.
- Your 3pm is as sharp as your 9am.
- The weekend stops being recovery.
- The hard conversation doesn't cost you the whole evening.
- You walk in the door with something left for the people waiting.
- You go to bed, and the day is actually done.
Not a new personality. Not a heroic morning routine. Just more headroom, built from your own data.
In your XONE.
Know what matters.
Know what works for you.
Doing it.
Start here
One door for you. One for your team.
For you
Decode your own biology.
One-to-one, for senior leaders who want their energy and their weekends back.
For your team
Steady leadership under pressure.
Programmes and workshops for leadership teams. Personal data stays personal.
Between sessions
Decisions don't happen in appointments.
They happen at 6.40pm in an airport, staring at a menu.
At 10pm when the bottle is already open.
On the Tuesday you slept badly and the plan says intervals.
An appointment in three weeks is no help to you standing there.
So we meet one to one for judgement and direction, the calls where something needs deciding.
In between, short check-ins and my booking link if something needs sorting before the next call. You don't save up three weeks of questions.
Human judgement where it counts. Continuity everywhere else.
The honest bit
What this is not.
It is not a cure, and I am not going to pretend otherwise.
I cannot undo twenty years in 90 days. Nobody can.
The first 90 days are where you get clear and start. The year is where it holds when life gets messy.
A test only earns its place if the result would change what we do next. If it wouldn't, we don't run it.
If I don't think I can help you, I will tell you on the first call and point you somewhere better.
Anyone guaranteeing your outcome is just guessing louder than everyone else.
Read this first
Your data is yours.
Full stop.
“Will my boss see my blood results?”
No. Never.
- Your results stay between you and Carlyle.Bloods, genetics, glucose, heart data. All of it.
- Your employer never sees your personal data.Not a summary. Not a score. Not a flag.
- Your colleagues never see it either.In group sessions you choose what you share. The default is nothing.
- Leaders only ever see the team as a whole.On extended programmes, leadership gets an anonymised team before-and-after. No names. No individuals.
This is why it works. People are honest about their sleep, their stress and their habits, because they know the data is theirs. Honest data in. Useful answers out.
Questions
Common questions
Clinic details and booking →·For you →
- What it is
- XONE. A year of one to one work with me, starting with a 90 day commitment.
- Who it suits
- People who already take their health seriously. You have the wearable, the old blood results and the supplements, and you still don't know which two or three things deserve your attention first.
- Who it does not suit
- Anyone looking for a diagnosis, emergency or primary medical care, or a guaranteed change in a marker, weight or performance result.
- What is included
- Your core blood panel, genetics, a continuous glucose monitor, food logging and your Decoded Report with your priorities ranked. Monthly one to one sessions in the first 90 days, short check-ins in between, and retesting at six and twelve months if you continue.
- Price
- AUD 2,233 a month. You commit to the first 90 days, three monthly payments, AUD 6,699. Then you decide. Love it, and the same monthly payment continues, month to month. Leave it, and nothing further is payable. All prices include GST (before GST: AUD 2,030 a month).
- Places
- Three new people a month. Each intake starts on the first Monday of the month.
- Where
- Online, with clients in Australia and the United Kingdom. In person at Posture HQ, Noosa and Wave Vitality, Maroochydore.
- How to start
- Apply on the Work with me page. Tell me what you want help with and where you're based. I review every application personally and confirm the scope before you commit. Once your first payment clears, I order your pathology.
- Not ready for that
- Take the Capacity Check. Free, five minutes, scored on the spot. Or read my free blood-test checklist: the tests worth discussing with your doctor.
Start building headroom.
Five minutes. Four foundations. One scored result, and the single place worth looking first.
Free. Immediate result. No sales call attached.
Already know you want the full picture? For you →
Personal health data is never shared with employers or other participants.