Simon, before and afterSimon
Chris, before and after
Pete, before and afterPete
Simon, founder of Archismart, before and afterSimon · 83kg to 76kg
For founders, directors and senior leaders

You've built the career.
Now build the body
to lead it.

A high-performance coaching system for business leaders. Leaner, stronger and sharper on three hours a week, planned around your diary so there are no decisions and no guesswork.

Three hours a weekNo calorie countingOnline, wherever you work
Trusted by leaders from
Disney Flutter Entertainment KPMG NHS AstraZeneca Rolls-Royce Burberry
Photo of Nathan
Hi, I'm Nathan

I built the system I needed as a director.

I spent years in senior leadership, managing teams and targets under real pressure. I held everyone else to a high standard while my own quietly slipped.

The gap between how I performed at work and how I'd let my health go cost me more than I'd have admitted at the time. So I left and built the thing I wish I'd had.

I've coached athletes through CrossFit, Olympic lifting and HYROX. I bring that same level of programming to leaders: structured strength and conditioning, progress you can measure, and nutrition and habits to back it up. All planned in advance, all built around your diary.

The real problem

You don't lack discipline.
You lack a system that fits.

You already run a business, a team and a family. Most fitness plans are written for people with time to spare. Yours needs to work in the weeks that fall apart.

What usually happens

  • A plan works for six weeks, then a busy quarter wipes it out
  • Logging every meal until you can't face it any more
  • Training that assumes a free hour every day
  • Starting again every January

What we build instead

  • A routine built around your diary from day one
  • Simple, repeatable meals. You learn what to eat and when, not how to count
  • Anywhere Sessions for travel and packed weeks: shorter, sharper, never miss a week
  • Habits that become who you are, not a phase
3 hrsof training a week
0calories counted
12months to make it permanent
The 12-month roadmap

Four phases.
One standard.

A bespoke 12-month architecture for high performers. Every month has a defined focus and a measurable outcome, so you always know what this month is for and what comes next.

Install the standard. Build the base.

Month 1

Show Up

The starting gun.

  • Vision and baseline calibration
  • Your bespoke performance blueprint
  • Habit architecture

The outcomeMomentum built, and your non-negotiables in place.

Month 2

Build the System

Deepen what's working.

  • Precision nutrition framework
  • Daily performance rituals
  • Energy stabilisation

The outcomeA system that runs without relying on willpower.

Month 3

Make It Stick

Habits become identity.

  • Resilience protocols
  • Anywhere Sessions
  • The 90-day performance review

The outcomeConsistency that holds when real life hits.

Structure everything. Remove the guesswork.

Month 4

Dial In

Precision over effort.

  • Periodised training architecture
  • Nutritional fine-tuning
  • Travel-proof protocols

The outcomeIntelligent structure behind every session.

Month 5

Optimise

The compound effect.

  • Hyper-optimised recovery and sleep
  • Data-led progression
  • Body composition recalibration

The outcomeMeasurable change, documented against day one.

Month 6

Pressure Test

Does it hold under load?

  • Performance under pressure
  • Execution systems
  • Minimum effective dose

The outcomeA system proven in your hardest weeks.

Merge performance into leadership.

Month 7

Lead From the Front

Presence in the room.

  • Executive energy management
  • Cognitive sharpness
  • Leadership presence

The outcomeSharper decisions, and the people around you notice.

Month 8

Full Integration

Performance becomes lifestyle.

  • Stress adaptation
  • Recovery mastery
  • Nutrition as a leadership tool

The outcomeElite habits running on autopilot.

Month 9

Own It

Identity, locked in.

  • Identity anchoring
  • Self-directed performance
  • The long game

The outcomeComplete ownership of your standard.

Pressure-proof. Compound. Lock it in for life.

Month 10

Raise the Standard

No ceiling.

  • Elite performance targets
  • Advanced nutrition strategy
  • Peak conditioning

The outcomeYour highest level of performance yet.

Month 11

Pressure Proof

The final test.

  • Your personal pressure-proof protocol
  • Mental strategy
  • Performing when it matters most

The outcomeUnshakeable under pressure.

Month 12

The Standard You Set

Close the chapter. Open the next.

  • The 12-month performance review
  • Scaling health with business growth
  • Your next horizon

The outcomeA standard you'll carry for life.

What you get

Everything you need.
Nothing you don't.

Keystone Meal System

A simple, repeatable way of eating built on what to eat and when. No apps, no logging every bite.

Programmed training

Strength and conditioning planned in advance and delivered through an app. Gym, hotel or home.

Anywhere Sessions

Short, high-intensity sessions you can do in a hotel room or at home, so travel and packed weeks never break your momentum.

Vision and goal setting

Day one starts with your baseline, your 90-day target and the real reason you're doing this.

Reviews that use evidence

Photos, measurements and strength numbers compared with day one, every quarter.

Accountability

Two live group coaching calls a week, a one-to-one call with me every month, a weekly check-in I review personally, and a private community of leaders.

Why it matters

Your team follows
the standard you set.

Low energy, poor sleep and a body you've stopped looking after don't stay at home. They show up in your focus, your patience and how you carry yourself in the room.

People watch how you live, whether you keep your word and what you do when nobody's watching. Raise your own standard and you'll rarely have to ask them to raise theirs.

Results

Leaders who
made it stick.

Kayle speaking on stage
Nine months in
"He understands the reality of a busy corporate life, and supports, challenges and adapts while still expecting you to show up. Better energy, better sleep, better balance, and a real lift in confidence on and off the gym floor."
KayleGlobal leader
Rob
Five months in
"The best decision I've made this year. The progress has been fantastic, but it's sustainable and fits into my hectic, demanding week. Stronger, fitter, and with improved mental health."
RobDirector and Co-Founder
Greg
Three weeks in
"I've lost 4kg, but the impact has gone far beyond the scales. The plan brought real structure back into my days while adjusting to becoming a Dad for the first time. It's become a sustainable way of living, rather than a crash diet."
GregBusiness leader
Pete in Times Square
Transformation
"Nathan's expertise goes far beyond standard fitness coaching. It's a source of stress relief and balance that's changed how I perform."
PeteBusiness leader
Chris with his dog
Ten months in
"I hired Nathan purely to shift my mindset and break away from bad habits. Ten months in, I'm three stone lighter and rocking a six-pack."
ChrisBuilt For Leadership client
Myra
In her words
"I feel stronger, physically and mentally, and my whole day is now set up for success. I am living proof that you can genuinely prioritise health and fitness in a busy work schedule, starting from zero experience."
MyraFounder
Simon on the beach
83.4kg to 76kg
"The attention to detail was evident and it ensured I remained focussed on training whilst knowing I was fuelled correctly. I've stripped 4.2kg while retaining strength and focus in the gym and my working life."
SimonFounder, Archismart
Jo in the gym
In her words
"Running my own accountancy firm means there's always something to do. I've built headspace, discipline and confidence that has transformed how I lead my team. This kind of coaching is fuel for everything else."
JoFounder
Charlie, Reward Partner
12 weeks in
"Nathan has genuinely changed my life in the space of 12 weeks. With Nathan's support I have embedded positive habits in my daily life, dropped 7KG, and I am lifting / running, heavier / further than I ever have before."
CharlieReward Partner
James with his children
In his words
"He took the time to understand what I wanted from our sessions and tailored a bespoke training plan. Everything felt thoughtfully tailored to my individual situation, with a great deal of care behind it."
JamesCo-founder
Abdullah, before and after
Transformation
"Over a stone gone. I've never been this light. I feel very proud."
AbdullahBusiness leader
Questions

What you're probably
thinking.

I don't have time.

That's who this is built for. Training is about three hours a week, scheduled around your diary, with short Anywhere Sessions for hotel rooms, home and the weeks that get away from you.

I've tried before and it didn't last.

Most plans fail at the first busy month. This one expects that month and plans for it. Habits go in one at a time, and every phase has a pressure test so you learn to keep going when life is hard.

Do I have to count calories?

No. Calories still count, but you don't need to count them. You learn what to eat and when, using a simple, repeatable meal system that fits client lunches and family dinners.

I travel a lot.

Training is delivered through an app and works in hotel gyms or with minimal kit. The meal system is built on simple rules that work when you're eating out.

How much of you do I get?

Every week you send a check-in and I review it myself, then adjust your plan. There are two live group coaching calls every week, and you can book a one-to-one call with me once a month. In between, you have the community and direct messages. This isn't an app with my name on it.

Is there a minimum term?

Three months, the length of the first phase. That's the shortest time in which you'll see real change. After that it's month to month. The full system runs over 12 months, and most leaders stay for the year.

What happens before I join?

We start with a short call. We'll look at where you are now, what's got in the way before, and whether Built For Leadership is the right fit. If it is, I'll get you set up and training that week. Book your call here.

I'm a complete beginner.

That's fine. Myra started from zero experience. The plan starts where you are and builds from there.

Is this for you?

Built for leaders.
Not for everyone.

A good fit if you

  • Take your career and family seriously and want your body to match
  • Value long-term control over a quick six-week win
  • Can commit around three hours a week
  • Are ready to follow a system, not chase another challenge

Not a fit if you

  • Want a crash diet or a quick fix
  • Are looking for the cheapest option available
  • Aren't ready to change anything yet
Investment

Coached by me.
At the level you choose.

Everything you need to get lean, strong and sharp, plus a coach who reads your check-in every week.

By application only

The Inner Circle

A small, tight-knit group of leaders with unlimited access to me. Everything in Built For Leadership, taken further, for those who want the closest level of coaching I offer.

  • Unlimited direct access to me
  • A small, hand-picked group of leaders
  • Everything in Built For Leadership
  • Follow my own programming, coached closely
Apply for the Inner CirclePlaces are limited and offered after a call.

You've started before.
This time it sticks.

Start with a short call. Then your first week begins with a baseline, a plan built around your diary and your first check-in with me.

Not ready to commit yet? Start with the free course.

Live Better. Lead Better.

Coach briefing a group of athletes at a whiteboard in the gym

The Built For Leadership™ Community

For leaders who want to improve their training, nutrition and performance.

Private • Free

Man climbing a rope during a strength and conditioning workout

The Built For Leadership™ Programme

The complete performance system built around a business leader's week.

Private • Paid

Man performing a barbell front squat in a private coaching session

Personal Coaching

Fully tailored private coaching for business leaders and entrepreneurs.

Private • By application

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