Here are a few of my clients’ stories. If you want to achieve the same results, just get in touch about working together online, in Kilburn, or Westminster.

“An inspirational, motivational and upbeat personal trainer”

Despite how I feel when I wake up in the mornings and get ready for my walk to the gym, I always come away from my session with Ondrej feeling good and like my body has had a thorough workout. It sets me up for the day!

I saw significant improvements in my muscular strength in the space of a few short weeks! I never thought I would be able to see the changes I did in such a short space of time but with the documentation Ondrej provided about our sessions, it was there in black and white. That was very motivational and kept me going beyond what I believed were my personal training limitations.

When I first started to see Ondrej, I had been struggling with a shoulder problem and the medical opinion was looking towards surgery. The strengthening work we did together (complimented with other holistic treatments) meant that I noticed a vast improvement in my shoulder quite quickly. Surgery is no longer considered a requirement and Ondrej continues to ensure my body generally - and shoulder in particular - is kept strong to prevent anything from happening again.

Ondrej is an inspirational, motivational and upbeat personal trainer always adapting and changing what we do to keep it interesting. His patience, skill and understanding of different training techniques, nutrition and even ‘exercising’ the mind, has helped set me on the road to a healthier and happier way of life. His enthusiasm to overall body wellness is infectious.

To sum up, I would strongly recommend his services to anyone looking to change their lifestyle completely, address an underlying medical condition or just requiring that bit of added motivation to reach a fitness or health goal.

Mike Page 49 years old, HR Consultant, Westminster, London Personal Training May 28, 2016

default image

“Great job of tailoring the sessions”

Great trainer! Started with Ondrej to learn good technique and to be pushed and it has good really well so far. Ondrej does a great job of tailoring the sessions to your needs/injuries and allowing you to develop as well. Would highly recommend.

James Munro Personal Training June 6, 2016

edmee laryea

“A highly motivating and patient trainer”

Ondrej is a highly motivating and patient trainer, very encouraging and knowledgeable around health and nutrition. I would not have achieved my fitness and nutrition goals without him!

Edmee Laryea Personal Training June 6, 2016

default image

“My hay fever allergy was significantly reduced”

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 recommend OMnutritionist, to my friends and you.

Arunas 25 years old, IT Systems Administrator, South-East London Personal Training June 6, 2016


“My whole body feels healthier and reinvigorated”

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.

Pilar 29 years old, Customer Care Agent, North-West London Personal Training June 6, 2016

default image

“He makes the whole thing fun!”

What I like about Ondrej is that he doesn’t take life too seriously and makes the whole thing fun..!!! At my age there are things I simply will not do and Ondrej’s special mix makes life practical - simple. His knowledge on resistance training and nutrition is wide and flexible which brings longevity to the whole thing for me. The other thing that I find great is that I can just chat to him about almost anything, his experience is quite varied, interesting. Ondrej has become a friend I can really communicate with.

Paul M. Vratusha 47years old, Ljubljana, Slovenia Personal Training June 6, 2016

default image

“Just give it a go – you won’t look back”

I am a 22 year old young professional living in Kilburn, I have had previous experience with PT's and have been with Ondrej for about 2 months now.

My personal goal was to lose fat/gain muscle, firstly I would recommend personal training to anyone with similar fitness goals, and secondly I would recommend Ondrej as that Personal trainer. Although a personal trainer cant do the diet and exercise for you, you work out in the knowledge that you are on the fastest and frankly healthiest path to your fitness goals. This in itself motivates you to hit it day by day. Furthermore the decision to drop out is no longer decided by your stomach. Having a personal trainer puts someone else there who is pushing you to achieve your goals and the relationship you establish provides you with a sense of motivation, as you do not want to let this person down.

What you want from a personal trainer is someone who Knows their stuff, has the equipment you need and can establish that relationship with you. Ondrej Excels at all 3.

Firstly Ondrej provided me with a wealth of knowledge, (that he has built up in his clearly long experience) not just saying "food group X is good for you" but rather "food group X is good for you because Y and Z" this again keeps you sticking to the diet as its no longer guess work, its fact.

Secondly Ondrej's studio has everything you need (without over complicating it) to get your fitness goals. Furthermore the privacy definately helps with anyone who is a little self concious.

Finally within 2 or 3 sessions you feel like you know ondrej as a person, the sessions (although Hard work (and rightly so)) are made enjoyable by ondrej's approachability and friendly attitude. Its not forceful, its encouraging, ive been to around 14 of his sessions and although ive been on the floor out of breath, ive been there with a smile on my face.

If you are unsure just give it a go. You wont look back.

George Hughes Personal Training June 6, 2016

default image

“I’ve lost a stone in weight”

I was overweight, drinking too much and general pretty unfit. Within 6 weeks, I have lost a stone in weight, can lift my own body weight (previously unthinkable!) and run 10 kms. Ondrej's combination of nutrition (I now have a fresh fruit superfood smoothie every morning) with a varied exercise programme makes you feel great and gets results fast. Forget the gym, this really works.

Rob Waddington 42 years old, NW6 Personal Training June 6, 2016

“Capable of any amount of exercise”

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 to do 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, see you next Wednesday!


Gordon Byrne Ex International cyclist, River Island Interior Designer, London N4 Personal Training June 4, 2016

default image

“If you want to make a change to your mind and body this is your man”

I have nothing but good things to say about Ondrej's nutrition and personal training systems, I started with him on my nutrition as like most people I was over weight, he guided me gently to a new holistic way of eating after which I did his 12 week personal training course, all I can say is that the progress was and still is fantastic. If you want to make a change to your mind and body this is your man.

Jason Musician, London NW2 Personal Training June 6, 2016

default image

“Best decision I ever made”

The decision to train with Ondrej was the best decision I ever made. He is a supportive, talented and fun person to work with. Ondrej didn’t just help me get fitter, he helped me understand why it was important and how I had to change my habits and attitude as well as what I did in the gym. I went from being someone who could barely do 8 burpees to someone who could do 160!

I would also recommend his nutritional advice and supplements to anyone making a whole life commitment to being fit and healthy, and taking control of the busy and stressful urban environment we all live in. The hour with Ondrej each day is an oasis of calm and happy progress towards stretching but rewarding personal goals, with someone who cares about helping you reach them.

Pamela 34 years old, Westminster, SW1, London Personal Training June 3, 2016


“Exceptional personal trainer”

Ondrej Matej, he is an exceptional personal trainer. If you are not happy with the way your body looks, you should definitely go and see him. He pushes you to the limit, you will see the results.

Regiani Cassaro do Rosario Personal Training June 6, 2016

“Amazed at how good I feel”

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!


Beverley Drumm Yoga & Dance teacher, London N8 Personal Training June 4, 2016


“Truly inspiring”

Ondrej's approach to nutrition and wellbeing is truly inspiring.

Justyna Niewiara Personal Training June 6, 2016

“Very useful”

Ondrej's advise was very useful because he didn't advise just to change all my eating habits from day to day.
He rather gave me an idea of where to start and how to improve it step by step. I could built on his advice very easy and pay attention to all the necessary details in my diet.

Vera Csoka 29 years old, NW London Personal Training June 6, 2016

default image

“Real progress towards my fitness goals”

Ondrej's attention to detail and commitment to my success gave me the confidence to make real progress towards my strength and fitness goals. I look and feel much different now than I did before we started, and others have noticed it too!

Paul Parington Senior Information Developer, IBM UK Ltd, London WC1 Personal Training June 6, 2016

default image

“Excellent PT, very knowledgable”

As a Vegan, Ondrej was really one of the only specialist PT's in Hampstead and Kilburn. The training was fun, but tough, I really enjoy our sessions. He also often gives me nutritional information for my diet too. Excellent PT, very knowledgable, would recommend to everyone.

Dan James Personal Training June 6, 2016

default image

“Far more lean and muscular”

I have been a body builder for many years but recently decided to change over to become a pescatarian and given the fact i knew very little about how to do this right i decided to work with Ondrej.

I have to say the knowledge and advice he has provided me is quite exceptional Ondrej really is a guru when it comes to this and the diet plan he provided me has not only ensured i am far more healthier but the results have been excellent. after 4 weeks I have lost no weight on the scales but I am actually far more lean and muscular which basically means i have gained muscle.

I would highly recommend Ondrej in all aspects of becoming a pescatarian or learning how to still build muscle without countless amounts of meat.

Lee Price Personal Training June 6, 2016

default image

“A great coach”

Amazing and educated personal trainer who has a big knowledge of training itself and nutrition! Very professional attitude and great coach, well recommended.

Paul Vendrinsky Personal Training June 6, 2016

default image

“The best personal trainer I’ve ever had”

The best personal trainer I've ever had. Has helped me changed my eating habits and has pushed me with every workout. I'm hoping to do loads more sessions this year... with his help i should be in amazing shape for the summer!! And all of this as a vegan ☺ my friends are already shocked!

A. Sri Personal Training June 6, 2016

hedi hearts

“Really knows his stuff”

Ondrej is wonderful. I started training with him last year and haven't looked back since. He developed me fully vegan meal plan which didn't consist only of salad and falafels! Varied food with loads of tips how to make the most out of my vegan diet while building muscles. He is friendly, very knowledgable and really knows his stuff.

Hedi Hearts Personal Training June 6, 2016

Tomas V

“Achieved great results”

Used Ondrej's services many times and I managed to achieve great results. I would definitely recommend it.

Tomas Valigura Personal Training June 6, 2016

default image

“Invaluable in motivating me to exercise”

I have been training with Ondrej over the past 18 months. I find his sessions invaluable in motivating me to exercise. Ondrej is exceptionally accommodating and understanding. He has a unique ability to motivate you to push yourself to your edge in your workout, whilst simultaneously remaining kind, encouraging and understanding. This makes the sessions effective but always enjoyable. He is open to switching the routine up and is happy to tailor the programme to your objectives and goals.

Ondrej generously shares practical advice on nutrition, lifestyle and fitness in general. He is very approachable and never judgemental. Ondrej is a very special individual, and I would recommend him without hesitation.

Tan C. 31 years old, Westminster SW1, London Personal Training May 28, 2016

“Thorough professional knowledge”

Ondrej has thorough professional knowledge. The splendid taste of 'Woman Blend' altered my attitude towards life. The products are suitable to maintain the healthy lifestyle. Thank you Ondrej.

Kristina Komlosi London NW2 Personal Training June 6, 2016

“I have never felt better!”

I had a goal to reach in a very short amount of time and I wanted to lose just over a stone, Ondrej made this possible and also easy! His support, advice, hard-work and products helped me achieve this and I am eternally grateful! Not only have I lost weight but he also helped me understand about food and my body and I have never felt better! Thank you!

Harshini Hollands 24 years old, London E3 Personal Training June 6, 2016

“Regained the energy I was missing”

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.

Daniel Sonabend www.thesmooothies.com Personal Training June 6, 2016


“Great for vegans looking for personal training”

Excellent, friendly service and great motivation :) A clean and welcoming environment with good training facilities, and I really enjoy using Ondrej's Omni Superfood after my workout. Great for vegans looking for personal training solutions in London.

Palvinder Mann Personal Training June 6, 2016

“Incredible change to my body shape”

I have had 9 sessions of training with Ondrej over 5 weeks and have already experienced an incredible change to my body shape, energy levels, overall strength, mood and focus in everything I do.
The superfood blend has put an end to cravings and I am really enjoying the quality food I eat so much more.

As I have always kept fairly fit and have been forced to take care of my nutrition through years of chronic fatigue, I was sceptical about the need for a personal trainer but could not recommend Ondrej enough.

When people around start noticing a positive change in your skin radiance, your body shape and your whole mood and aura - you know you're onto a good thing!!


Rachel Black 45 years old, Voice coach, musician, Hampstead N6 Personal Training June 4, 2016

default image

“Life-changing experience”

This has been a life changing experience for me. The nutritional side has banished headaches and made me feel much more energetic and the exercise has been fun and rewarding. I really didn't expect to enjoy it quite so much! Thank you Ondrej!

Chris Kneale Personal Training June 6, 2016

“My skin has been incredible”

For five years I had severe acne around my hair line, chin and temples. Nothing cleared it and for a long time I believed that I had an allergy to a certain ingredient in my beauty products. My acne was a great source of embarrassment.

I decided to sign up to OMnutritionists 12 week programme as I was very reluctant to take the antibiotics that my doctor prescribed as a last resort. Three days into the programme, no new acne developed, and now 2 months in, my skin has been incredible. Not only has my complexion cleared but the overall quality and colour of my complexion has made people remark on it. I'm very, very happy with the results and I can't believe that the programme works by adding food to my diet, meaning I can still eat what I have always eaten.

OMnutritionist helped me to understand that my acne was down to missing essential minerals in my diet that affected the hormones in my monthly cycle. My acne has cleared and so too has my PMS! I am eternally grateful to OMnutritionist as it has solved an issue that I deemed unsolvable, and also given me the confidence and energy that I have always wanted.


Asya 26 years old, Musician, North London Personal Training June 4, 2016

default image

“An amazing outcome”

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.

Alejandra Ripero Muniz 25 years old, London E2 Personal Training June 6, 2016