Key Performance UK
Key Performance UK
Join Our Fitness Journey

About Key Performance UK

Cyclist with a prosthetic leg racing on a country road during a cycling event.

Our Goal

Our Philosophy

Who are we?

KeyPerformance has one goal: to get you in the best physical condition. Without sacrificing the life you love. We guide you towards achieving your goals using a coaching system that gradually builds habits, diet, and a program that works around your life. 

We want one thing... 

to UNLOCK YOUR POTENTIAL!

Athletic man in white shirt and black shorts standing outdoors on grass.

Who are we?

Our Philosophy

Who are we?

Founded in 2023 by Kieran "Kie" Whelan, a dedicated personal trainer with over 10 years of experience in the fitness industry and 15 years of training experience. Kieran holds a Degree in Strength & Conditioning Sciences and a PT Level 3 certification. In addition to his expertise in personal training, he has coaching qualifications in sk

Founded in 2023 by Kieran "Kie" Whelan, a dedicated personal trainer with over 10 years of experience in the fitness industry and 15 years of training experience. Kieran holds a Degree in Strength & Conditioning Sciences and a PT Level 3 certification. In addition to his expertise in personal training, he has coaching qualifications in skiing, rugby, hockey, and calisthenics. Kieran also shares his passion for fitness as a PE teacher in a local school, where he incorporates his coaching experience to reach young individuals.

Man performing a human flag exercise on outdoor gym bars.

Our Philosophy

Our Philosophy

Our Philosophy

Our philosophy is straightforward. Where there is a will, there is a way. If you are committed to change, our online coaching will guide you to become the best version of yourself! 

Under the expertise of our coaches, we have the knowledge and experience to help you achieve the results you desire! 

If you are willing to put in the work, we will UNLOCK YOUR POTENTIAL!

Transform Your Body with Key Performance UK

1-2-1 Personal Training

1-2-1 Personal Training

1-2-1 Personal Training

Get the most out of your workouts with our 1-2-1 PT packages. 

Push yourself, learn new exercises and unlock your potential with our strength & conditioning coach. 

12 Week Programming

1-2-1 Personal Training

1-2-1 Personal Training

Just want the blueprint? Not a problem, our programmes are personalised to you ability, lifestyle and goals. Ranging from 12 to 52 weeks, get a programme for as little as £8 per week!

Online Coaching

Community Challenges

Community Challenges

Can't make it to the gym? No problem. Our online coaching program provides personalized fitness plans, nutrition plans and weekly check ins that you can access from anywhere in the world.

Community Challenges

Community Challenges

Community Challenges

Our community challenges are a fun and motivating way to stay on track with your fitness goals. From step challenges to healthy eating challenges, we'll help you stay accountable and achieve your goals.

Review by Edward Oshodi praising Kieran's coaching expertise and motivation.
James Alexander shares a positive fitness coaching review with a 5-star rating.
Adam Frost praises Kieran's training and recovery advice for boosting his weighted calisthenics performance.
Charlotte shares a glowing review praising Kieran's transformative impact on her nutrition and fitness approach.
Will Bragg praises Kieran's personalized PT approach for incredible progress in 3 months.
Emily Thomas shares a positive postnatal transformation review with significant weight loss and improved habits.
James Wilson praises Kieran for a personalized and effective fitness routine.
Matt Tolley praises Kieran for improving his ski fitness and confidence.
Jelena Pavlova shares a 5-star review praising Kieran for positive life changes and weight loss without dieting.
Matt Tolley praises Kieran for improving his ski fitness and confidence.

Start your journey!

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Email: Kieran@keyperformance.uk

What a shame it is for man to grow old, without seeing the true strength & beauty of which he is capable. - Socrates

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