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WHY US

Discover what we can do for you

''OUR PASSION IS TO HELP PEOPLE ACHIEVE THEIR GOALS''
                                                               ''Nextllevelperformance''

About Us

Curiosity about personal development and performance under pressure has shaped my entire career.

Curiosity about personal development and performance under pressure has shaped my entire career.

With over 25 years as a pilot – including 18 years at NetJets, the world leader in the private jet industry – I’ve learned that sharpness, focus, and decision-making in high-pressure situations are critical to success.

 

This involves not only technical skills but also social competence and the ability to manage and deliver both good and bad news – something essential when working with demanding clients and teams across the world.

 

One of the most crucial aspects of success in such environments is body language and first impressions.

Being able to use your body language to communicate confidence and authority, while remaining sensitive to others’ signals, can make the difference between building trust – or losing it.

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This is an important lesson I bring to the athletes I coach – especially those with the ambition to reach the top of the world.

When everyone is equally skilled, it’s no longer just about physical or technical ability – it’s about how you present your performance.

It’s about how you present yourself, how you handle pressure, and most importantly, how you communicate your values through body language and interactions.

 

I help my clients develop these skills and optimize their performance by building a strong first impression and using their social and mental tools to stand out in the competition.

“Cockpitmiljö i modernt flygplan – en tydlig symbol för precision, struktur och högsta krav på fokus. Bilden representerar Aviation Performance Method hos Next Level Performance, baserade i Stockholm och verksamma i hela Sverige. Genom att överföra flygets säkerhetskultur till idrott, företag och team skapar vi förutsägbarhet, stabilt beslutsfattande och prestationskultur på elitnivå.”

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Discover the Power of Mental Training for Greater Performance and Personal Growth with Next Level Performance

 

Did you know that 90% of your results come from your skills – but it’s the final 10% – the mental processes – that control how effectively you use those skills?

These mental processes – focus, self-image, and discipline – are crucial in turning potential into performance.

 

By working on your mental strength, you can maximize your abilities and reach new heights.

It’s those last 10% that often make the biggest difference and help you perform at your very best.

 

Invest in mental training and learn how to harness these processes to achieve your goals and turn your dreams into reality.

 

Let’s change the game.

Två jublande fotbollsspelare i starkt känsloläge – symbol för laganda, mental styrka och topprestation. Bilden representerar hur Mental Game på Next Level Performance i Stockholm utvecklar fokus, självförtroende och vinnande mindset för idrottare som vill prestera under press.
Man with skatebord

Kjell Strengbom

My Why is Simple – I Love Seeing People Grow

 

To see players, teams, and individuals take steps forward, find their calm, their focus, and their strength – that’s where true development begins.

Not in the result, but in the process.

 

I believe we can all become better versions of ourselves – as players, teammates, and human beings.

It all starts with a thought – that thought shapes a feeling, which leads to a behavior, and ultimately creates a result.

When we understand that chain, we can start to influence it.

We can choose how we want to think, feel, and act – even under pressure.

 

That’s where mental strength is built.

Not by being perfect, but by understanding yourself and growing step by step.

 

That’s why I do what I do.

My why is to help you find your strength – and grow into your full potential.

Pilot in cockpit
Grundare, drivkraft & inspiration “Person som ler och sitter bredvid en egen stjärna på en Walk of Fame-liknande trottoar – en symbol för stolthet, målmedvetenhet och personlig resa. Bilden representerar grundfilosofin bakom Next Level Performance: att alla kan skapa sina egna framgångssteg genom fokus, mental styrka och dagliga val. Baserade i Stockholm och verksamma över hela Sverige hjälper vi människor att hitta sitt bästa jag genom mental träning, andningsträning och prestationsutveckling.”

Coach in Mental Performance, Breathing, and Sports Vision

 

I believe that every person carries a potential waiting to be awakened.

My mission as a coach is to help you find it – to create clarity, balance, and focus so you can perform at your highest level when it truly matters.

 

Through the combination of mental training, performance breathing, and sports vision, I work with the whole person – mind, body, and focus working together.

It’s not about quick fixes, but about building long-term habits and tools that last – both in sports and in life.

 

I’m driven by curiosity and a genuine desire to understand people. Every meeting is a chance to learn, grow, and be inspired – from the athlete striving to find calm, to the leader wanting to build confidence and clarity within their team.

 

Together, we can strengthen your mental foundation, develop your focus, and shape a mindset and way of acting that holds – even under pressure.

That’s how real growth happens.

 

Let’s take that step together.

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Educations

  • PUMT Uneståal education

  • LMT     Unestål education

  • Certified HRV Coach step 1-2-3 

  • Certified Breath performance coach tail

  • Neuroscience for personal development. :Master your brain

  • Neuroplasticity: How to rewire your brain

  • #Samhere Advocate mental illness 

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