I help ambitious professionals 40+ get strong, energized, and calm through holistic fitness → functional strength & mobility, the med method, and somatic stress release

I used to be a high-performer stuck in a low-performance body.

→ Back stiff.
→ Mind foggy.
→ Chest tight.

My friends would say, I was “fine.”
In practice, I was fraying.

That was me at 35.

One morning, I caught myself in the mirror. 
Slouched, hollow-eyed, barely breathing deep without discomfort.

I had success. I had money.
But I didn’t have myself.

That slow burnout nearly took it all.

So I made a choice: not just to heal my body, but to upgrade it.

For 8+ years, I immersed myself in:

→ Functional strength
→ Mindful mobility
→ Breathwork, somatics, nervous system regulation

Slowly, I rebuilt my energy, my resilience, and my presence.

Now, at 44, I feel sharper, calmer, and stronger than I did in my 20s.

And that’s what I help my clients unlock, too.

Here's an example…


A client, James, is a consultant constantly on the road.

Dinners with clients. Long flights. Stress stacking up. He thought fitness meant “go hard or go home,” but that approach left him drained.

We built him a plan using our LUC Framework for functional strength, Mediterranean-inspired nutrition swaps he could make anywhere in the world, and nervous system resets he could do in 10 minutes between calls.

Now he bikes and hikes with his kids on the weekends (something he thought was behind him).

Over the past decade I found…


Most people don’t need more discipline.

They need a system that integrates fitness, food, and stress regulation into their daily life.

That’s what I do. Together with Ketty.

We help ambitious, driven people build body-first holistic fitness & health so they can keep showing up strong, sharp, and steady → at work, at home, and in life.

Less stress.
More energy.
Deeper presence.
Sharper performance.


How we can work together:

1) 1:1 Coaching → personalized holistic fitness integration
2) Online Course → remove restrictions + get pain-free
3) Executive & Team Coaching → holistic fitness for performance-driven teams

If you think this is “wellness,” it’s not.
This is about building the body you need for the life you want.

A regulated nervous system.
Energy that lasts the whole day.
A body that feels free, strong, and reliable.

That’s your unfair advantage → in business, leadership, and life.


Curious where to start?

I recommend starting with our 5-Day Holistic Fitness Email Course (scroll to top).
Alternatively, send me a DM with “STRONG” and let's see how I can help.

Or explore: https://theenergylab.co

Let’s build your strongest, clearest, and most resilient self… from the body up.

— Markus

Markus Kneissl

The secret to staying fit & healthy

Most people struggle with consistency.

For me? 

It's always been the easy part.

I trained:

☑︎ 5 days a week as a consultant living out of hotels.
☑︎ while backpacking the globe for 365 days.
☑︎ while building a business across 8 countries over 4 years.

Why?

Because I never needed a gym.

The thing is: 

If you need a gym to train, you're never truly free.

You become dependent on machines and weights. 
You waste time commuting. 
And when you travel, you're at the mercy of whatever equipment is available.

But your body is the only gym you need.

Strength isn't about equipment.
It's about progressive resistance.

Your body adapts to imposed demand:

1) Start with 10 push-ups against a wall. 
2) Progress to a table. 
3) Then a bench. 
4) Then the floor.

The body doesn't care where resistance comes from.

So make it frictionless.

The easier the entry, the faster you progress. 
Sure, you could start with floor push-ups. 
But if you can only do 1, you'll get discouraged.

That's why we build on easy wins.

That's the whole secret.

If you're an executive, entrepreneur, or business owner with a packed schedule, you need simple and easy.

So let me ask you:

What's creating the heaviest friction when you think of exercise?

Move your body. Simplify exercise. Thrive in life.

— Markus

I Help Time-Poor Entrepreneurs and C-Suite Execs Transform their Health

I’m Cam, owner of TRUTH Fitness 👋

Every month, my team and I personally select no more than 6 business leaders or C-suite teams to join our signature 16-Week Rapid Result System™️. Over 400 business leaders have trusted us to help them transform health, performance, and lives—because they refuse to settle for generic quick fixes or AI-driven fads.

Why Leaders Join Us (and Why They Stay):

• Favourite business shirts no longer fit
• Energy too low for business, exercise, and family
• Persistent worry about long-term health and heart risk
• Feeling burnt out; success coming at too much personal sacrifice
• A body that feels inflamed or out of shape
• Repeated disappointment with “one-size-fits-all” solutions

We will never use AI or automation to coach our clients; we'll leave that to the other 99.9% of the health and fitness industry. 

Exclusivity Matters; Not Everyone Is Accepted

We’re not for everyone. With our strict limit of 6 new clients per month, places are highly sought-after and application-only. Most who enquire don’t make it through the filter; we are here for leaders truly ready to make a lasting change.

Proof from Our Clients:

✅ Mark Balaam, CEO: Lost 3 stone in 10 weeks; new confidence, new energy
✅ James Taylor, MD: Off blood pressure meds—performing at a new level
✅ Billy Power, MD: Can now play golf pain-free and run his company at full throttle
✅ Tamara Gillan, CEO: 16 lbs lost in 6 weeks; favourite wardrobe fits again
✅ Aitch Group / Cherry London: Senior teams improved health, performance, and culture
...........................................................

👉 Ready for the Next Step?

If you’re a senior leader who wants to claim one of the 6 monthly spots, click “Visit my Website” above and complete our Executive Health Diagnostic to discover your key areas for improvement.

You can then request an Executive Diagnostic Call, which you can access by ‘visiting my website’ at the top of my profile or at the top of every post 

All places are reviewed and offered based on readiness and fit.

Cameron Harris

Check out my latest article in the Telegraph.

Sharing my top tips on how to make 2026 the year that you master your health once and for all!

The UK’s Most Sought-After Executive Health Expert | 90-Day Waiting List | 400+ Entrepreneurs, Executives & Their Senior Teams Transformed

Open article: Health experts on New Year’s resolutions worth doing and the ones not to bother with by telegraph.co.uk

Health experts on New Year’s resolutions worth doing and the ones not to bother with

My latest article available in today’s Daily Telegraph

(Or you can read it below without having to nip to the corner shop) 

Happy new year everyone 

Join me Friday 9th January for my live online workshop “How to Become a Healthy Business Leader in Five Simple Steps”

I’m going to walk everyone through our unique health transformation process one step at a time and answer any specific questions you might have. 

This will give you everything you need to lose weight, improve you strength health and fitness in 2026 

Last 3 spaces available 🔥

https://lnkd.in/e7i5Y5CM

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43% of people will have thrown their resolutions in the bin by the 31st of January 2026

This highlights the HUGE issue with MOTIVATION.

I have heard it a thousand times over the last 21 years in the game:

"I'll start in January when I'm more motivated"

"I don't feel that motivated right now"

It's total nonsense.

Ask anyone who is strong, fit and healthy what they think about motivation, and you'll hear the same answer.

It's not about motivation, it's about discipline.

I hate to break it to you, but when it's 6 am, dark, cold and raining, it's discipline that drags you out of bed and gets your feet walking toward the gym, not the 'feeling' of motivation.

Here are three tips that will change your life in 2026

1. Focus on ONE thing.

Those who fail often follow the "change everything" mentality. 

👉 Stop drinking
👉 Stop smoking
👉 Stop carbs
👉 Stop snacking
👉 Stop sugar
👉 Start training 3 times a week
👉 Start hitting 10,000 steps a day

This approach is destined to fail.

Choose one and hit it consistently for 30 days, then add more goals into the mix. 

2. Create some accountability

• Post your goal online and share the journey
• Approach that friend who works out all the time and never gives up
• Create an accountability group. Agree to do something fun together when you hit your 30-day goal 
• Pay an expert to help you set realistic goals and hold you accountable

3. Pre-plan your goals into short, medium and long-term

The new year's goal should be to attack one thing for 30 days. Once that's done, add in one more and hit that along with the first one for 60 days. Once you've hit that, add in one more and hit that for 60 days. 

Your aim at this point is to maintain all three for the rest of 2026; at this point, you've cracked it. 

My example would be 

Goal one: Hit the gym twice a week 
Goal two: Eat protein with every meal
Goal three: Hit 7500+ Steps per day

Supercharge tip: Book a challenge into your diary for around May time that slightly scares you. This will add fuel to the fire and give you a reason to stay consistent

Body Transformation Vs Health Transformation

Had a great chat with the editor of a well-known London City newspaper about his health and fitness journey. 

• He's a 43-year-old busy professional.
• He has to commute to the office every day
• He has events and lunch meetings
• He has a lot on his plate

He described to me his previous efforts to get in shape.

Over the years, he had been through 2 body transformation programmes with well-known (very good) London-based personal trainers.

He shared his before and after shots; he looked incredible.

But here he was talking to me about his desire to run through a third body transformation programme.

We chatted for a while about his goals, his commute, and his business responsibilities. 

It became clear that the idea of stripping fat, bodybuilding, and dialling in his calories, all for the goal of creating before-and-after shots, wasn't as appealing as it once was.

As we get older, our health goals shift.

We want to be around for our kids, we want to keep doing the things we love, we want to avoid BIG health issues, and we want to be at the top of our business game for the long haul. 

Here's how mine have changed

👉 I used to care about big biceps, now I care about my VO2 Max
👉 I used to care about flat abs, now I care about optimal sleep
👉 I used to care about protein supplements, now I care about energy
👉 I used to care about sprint speed, now I care about general strength

It's January 2026, and the pressure to lose weight and 'get healthy' is at its peak.

You're being bombarded by body transformation offers, Jane Plan, Professor Tim Spector, Herbalife, food delivery and Dry Jane apps.

All of these solutions have their place, but ask yourself, "Are they going to help me achieve my short-term goals and allow me to maintain them forever despite my crazy business schedule?"

Join me this Friday, 9th January 2026, 1:30 pm for my live online workshop, where I'll walk you through our 5-step process.

My goal is to show you the foundations of health so that you can build your own health programme, or at least explore options with more understanding of what will work for you

This is an interactive workshop, and I want to answer any questions that come up, so I'm keeping the group small. There are 2 spaces available.

Register here: https://lnkd.in/e7i5Y5CM

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The Battle

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