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“Hi, I am Ondrej, a qualified Nutritionist and Personal Trainer based in Westminster/Victoria. I’m also an Aikido and Self-defence instructor  BSYA (Nutri.). AHCP”

“I will provide you with a winning combination of
specially tailored Fitness & Body Building programmes (including martial arts for those who enjoy it) plus expert advice on your nutrition needs.
If you’re based in central London and looking for a
personal trainer Westminster is conveniently located.
With my own range of organic nutritional supplements, you get long-lasting results in a short space of time.”

Personal Training PricesNutrition Prices

What can I help you  with?

About me: Ondrej Matej BSYA (Nutri.)

My journey to becoming a nutritionist and personal trainer began many years ago when I realised that a balanced diet is an essential part of spiritual and mental health, and physical fitness. After trying different diets such as raw food, vegan, vegetarian and others I became aware of the nutritional gaps in most modern diet plans, including the lack of some essential vitamins, minerals, proteins and other compounds which are necessary for good health and longevity.

After sharing this knowledge amongst my family and friends I noticed significant improvements in their appearance and overall well-being. This experience motivated me to study and gain a diploma as a nutritional therapist and personal trainer and start my business OMnutritionist. The goal of all my training and advice is to make you understand your body and its needs, to get you back in to balance with yourself.


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Well known TV presenter,

London, NW3

I have seen a dramatic improvement in my overall fitness and body tone. Eversince I began my regular work out routine with Ondrej as well as my consultation on nutrition.


Gordon Byrne, 36 years old,

Ex International cyclist, River Island Interior Designer, London N4

Early in 2012 following a long period of poor health and major injuries I turned to Ondrej for nutritional and personal training advice. When we first started I had difficulty lifting my arms above my head and my body was completely out of shape. In less than 6 months my general eating habits had transformed and I was able for a complete workout for the first time in many years. Now 12 months later I am working out every week and back to competitive cycling. My body is toned and well and physically capable of any amount of exercise I choose to take on. My regular sessions with Ondrej are now the cornerstone of my week and I have no hesitation to say that without Ondrej’s help and guidance I would be leading a very different life to the one I am now enjoying. Many thanks Ondrej.


Daniel Sonabend,

Musician, London NW6

“With Ondrej’s guidance I’ve managed to transform my lifestyle and regain the energy I was missing in my everyday activities. With dedication and attention to my specific needs and limitations, Ondrej gave me just the healthy boost I needed.”

Beverley Drumm

Beverley Drumm,

Yoga & Dance teacher, London N8

I am a yoga and dance teacher, as well as a busy single parent, and when I came to Ondrej I was concerned that my diet wasn’t in line with my practice, as well as the fact that I had a mammoth appetite and often turned to sugar or carbs to load up and caffeine to perk me up throughout the day. I knew I wanted to change, but didn’t know where to start!

From the moment I met Ondrej, I was struck by his warm, open manner, as well as his passion for and knowledge about nutrition. He was able to explain concepts I’d previously found too technical or scientific in an easy-to-understand and non-intimidating manner, so that I could make sense of my symptoms and get clear about what I wanted to do. He has an amazing way of being both direct and compassionate, so that I felt understood and supported, rather than pushed into anything that wasn’t right for me. Throughout the process of my diet change, he has been there for me – generously giving of his time and knowledge to answer concerns and keep encouraging me on. Now several months on, I am amazed at the way my diet has so radically changed and at how good I feel. I have made diet changes I never would have believed possible a year ago, with the result that I am leaner, have more consistent energy and consistently get complimented on my skin tone and shining eyes!

Alejandra Ripero Muniz,

25 years old, London E2

It has been great planing my diet with Ondrej. I learned loads of things about food, supplements and healthy eating habits. I can see and feel am amazing outcome in my body and iam very happy with the results. Thank you very much Ondrej!!! Wish you all the best.


25 years old, IT Systems Administrator, South-East London

During the 12 week nutrition programme I noticed that my hay fever allergy was quite significantly reduced, meaning most of the time I was able to survive a day in the park without my hay fever medication, looking forward to seeing the results next summer! also lost around 1 stone and noticed stamina improvements. I


29 years old, Customer Care Agent, North-West London

I started Ondrej’s 8 weeks Nutritional programme and the results I’ve had are nothing short of amazing! I arrived in a very stressed state suffering among other things an undiagnosed candida infection and several other digestive ailments. I was constantly bloated and in pain, I felt sluggish, lethargic and depressed. My skin was dry and I had a permanent headache and dark shadows around my eyes. I had seen several doctors and no one seemed to understand what my problem was. They just gave a number of pills and antibiotics to take in which were only making my overall condition worse. Little I knew back then about the role that diet plays in our overall sense of well being. I learned about Ondrej’s programmes and I decided to give it a try.

I found in Ondrej all the answers I was looking for and he was able to understand immediately not only my physical challenges but also my emotional stress. I started his nutritional programme and after only one week I was thrilled to find out that my headaches and fatigue had gone away. I felt as though I was finally on the right path to a healthier lifestyle. And I was!

Now after 4 weeks of completing the programme my whole body feels healthier and reinvigorated, I am not longer bloated or tired, my candida is completely healed and I feel full of energy all the time. My quality of life has improved beyond words and my sense of wellbeing has benefited enormously. Thanks to Ondrej’s programme, life has become enjoyable once more.

I found Ondrej to be exceptionally helpful and supportive. He was extremely professional, yet highly approachable, positive and knowledgeable. The nutritional programme he created for me was simple, dynamic and fun. It was so easy to follow it and I feel so good that I want to stay with it forever! I would definitely recommend him to you whether you’re after mental, physical, nutritional or emotional guidance.