Body Transformation London (BTX) - Hampstead

Fantastic experience: Back to good habits and good health @BTX. I was looking for a place to get back into a good routine to help reengage lifelong habits and have found that in BTX. Halfway through, Mariyan has been encouraging, patient and hugely supportive! Highly recommended if you want to get your health back on track

Fantastic experience: A hidden gem in the heart of North London, Hampstead. THE best transformation studio that have an amazing team! Shout out to Eva, Simon and Mariyan at BTX.

Fantastic experience: Szymon is an outstanding personal trainer! His motivation and encouragement keep me pushing through every session, even when I feel like giving up. He’s incredibly professional, knowledgeable, and truly committed to helping me reach my goals. Every workout is well-planned and tailored to my needs, making progress both challenging and rewarding. If you’re looking for a trainer who genuinely cares and knows how to get results, I highly recommend Szymon and BTX.

Fantastic experience: This is an incredible studio and incredible team. I came here as a beginner (had never lifted weights or worked with a personal trainer) and I've learnt so much, feel so much better, so much stronger and I'm on track to achieve all my goals. I love their holistic approach (looking at strength training, cardio, diet and supplements). Eva my trainer is outstanding, incredibly supportive while pushing me every day and making it a very challenging but rewarding experience. The entire team in the studio is wonderful, there is a really great atmosphere and I always leave happy. Really highly recommend it whether you are a beginner or a pro and looking for a high quality studio in Hampstead / north London.

Fantastic experience: Really great environment! The gym itself is the perfect size and space. The bespoke plans and accountability keep me on track and motivated. Benjamin is an excellent trainer who truly listens and adapts to my challenges, making each session both effective and rewarding. I appreciate the passion to bring out the best in us. Every workout pushes me to improve. Mariyan's energy and enthusiasm bring an extra positive vibe to the gym. Highly recommend

Fantastic experience: The trainers at BTX are extremely passionate about what they do and bring out the best in their clients. Benjamin’s my trainer and he has always pushed me to be my best self each session. I have noticed significant progress in my fitness journey and I feel extremely supported throughout my training programme. The training programme and nutrition plan provided has been highly tailored to fit my fitness goals and work in tandem with my lifestyle which I really appreciate. A big thank you to all the trainers at BTX for making it such a lovely community to train at. I highly recommend anyone looking to jumpstart their fitness journey to seriously consider BTX!

Fantastic experience: The team at BTX are incredibly friendly and welcoming, creating a supportive and motivating environment. As a busy City professional, I value efficiency, and BTX delivers with their streamlined, no-nonsense approach to training. Their tailored programs keep you accountable and make sticking to a routine effortless. If you’re looking for a North London personal trainer or a Hampstead personal trainer, BTX should be your first choice.

Fantastic experience: Working with Giuseppe has been great, workouts tailored to the equipment I have available in my home gym, easy to follow and communicate on watts app if I need any help or to check anything. Clear plan for the diet and calorie targets which is simple to follow. Would defiantly recommend to anyone looking for guidance and structure to get stronger and loose weight with no BS and clear easy to follow information and support.

Fantastic experience: Mariyan is the best trainer in Hampstead! Feeling much stronger in a few weeks and pushing me to achieve my goals, would highly recommend

Fantastic experience: I’ve been training for nearly 3 months and I’ve felt healthier and stronger than before. Very flexible with bookings and adapt to your weaknesses.

Fantastic experience: One month into the 12-week program at Body Transformation London (BTX Hampstead), and I couldn’t be more thrilled with the results! The training is intense and challenging —exactly what I was looking for to drive noticeable changes. Every workout is carefully designed to target strength, conditioning, and fat loss, so you never feel like you’re plateauing. A huge shout-out to my coach, Mariyan Voykov, whose knowledge and expertise makes all the difference. His guidance and emphasis on proper form is top-notch with every session tailored to individual needs; I just need to show up and put in the work! Moreover, the structure that BTX provides when it comes to nutrition is incredible with tailored program and a user-friendly app. They don’t just leave you to guess what to eat and keep you accountable with regular body scans (there is no hiding…). Overall, BTX Hampstead offers a perfect balance of hard work and expert guidance, and the results speak for themselves. I’d highly recommend this program to anyone serious about transforming their body and their fitness routine.

Fantastic experience: Very friendly staff. Program is well explained and training suits the body very well. I am still on my program and I see progress. Highly recommended

Fantastic experience: It’s been great training with Szymon!!

Fantastic experience: Great boutique training gym in North London in between Hampstead / West Hampstead. Trainers are very friendly and easy to talk with during sessions, always push you to your max, and most importantly are very professional. I train with Simon who kicks my ass three times a week. The process hurts but the outcome is worth it!

Fantastic experience: Just over a month into my programme and finding it great. Szymon is a top trainer and works me hard. Always professional and friendly yet not afraid to push me. Looking forward to seeing results at 3 and 6 months. Very convenient for anyone in Hampstead/NW London and studio is equipped for everything you need. Do yourself a favour and sign up…!

Fantastic experience: I’ve been training with Eva for three months and I love her incredible mentoring and coaching And overall positive energy.❤️

Fantastic experience: I’ve had a great experience working out at BTX. I have been working with Mariyan and am 8 weeks into the program now. He has been working hard to help me to achieve my ideal weight and body goals which in all has been a fun experience. He takes me through some intensive workouts which have so far (along with the diet regime he has put me on) helped me to lose 5 kilos. The gym is a lovely environment and the team are always so friendly and nice, it’s a great way to start the day. Definitely highly recommend for anyone who is looking to get into shape. Thanks BTX!

Fantastic experience: 2 months into a 6 months program and I can very much see the impact. Considering that I have never done weighlifting nor gym workouts, I am impressed of both the results and how I am already feeling more energy and strenghts. Simon as a trainer is truly making some magic. Knowledgeable, focused, flexible and great at creating a positive environment.

Fantastic experience: Really enjoyed training with Mariyan and the team, nice environment! Would recommend for training in north London!

Fantastic experience: BTX in Hampstead is the best gym in London and I couldn’t recommend it highly enough. I train with Mariyan and Simon and they are great — they push me to work hard but are also great to have a laugh with. And Eva, the Head of Operations, is great at answering your questions and helping to book sessions etc. They all help to give the gym a great vibe, and there are never more than 2-3 people working out at one time, making it the perfect place to train whatever your ability and goals. A huge thank you to the team and do not hesitate to sign up!

Fantastic experience: I have been working out at the BTX gym - in Hampstead/West Hampstead over the last 3 months. Simon is a fantastic trainer. He helped me achieve my PB and lift heavy weights I didn’t think I could ever do. Highly recommend if you are looking to motivate yourself to make a change and get fitter!

Fantastic experience: BTX Hampstead is an incredible gym. The trainers and the staff are extremely friendly and understanding. I signed up for transformation program a couple of months ago and feel like I am in the best shape of my life. Not only have I gotten stronger and lost weight but most importantly understood the value of tracking my calories. It’s become a lifestyle for me which will serve me well for the future. I train with Mariyan and he has been amazing to work with. He is extremely knowledgeable and fun to work with. He knows how to push me and break through my physical and mental limits. I can’t recommend this place enough. It has truly been a transformative journey for me.

Fantastic experience: I joined BTX who are based over in West Hampstead, North London 5 weeks ago. I’ve joined their 6 month online training course. From my original consultation to being assigned my trainer Szymon, the onboarding process was smooth and straightforward, taking into account what I want to achieve from the program and how it can easily fit into my very busy and weekly changing work schedule (I run a live music venue). In 5 weeks all my lifts have improved and I’m lifting heavier weight week on week. My cardio times have also improved week on week with everything going in the right direction. Any questions have been answered quickly, and Szymon has held me accountable during our check ins. The meal plan has been easy to prep, and is realistic! I’m not hungry during the day and I don’t have urges to snack. I really can’t wait to see where the next 20 weeks takes me! Thanks everyone at BTX for the best start to what will be a life changing few months!

Fantastic experience: I've been training with the amazing King Viking Szymon at BTX for 2 months, so it's a good time to pause, reflect and write my review. So what can I say: it's been an amazing transformational journey thus far. ️ The process: it's data driven, so I have a weekly weigh in, track my macros and do additional cardio throughout the week beyond my 3 weekly training sessions with Szymon. He checks in every session, giving me additional hints and tips and is always available on Whatsapp if I have any questions outside of my sessions. I definitely feel stronger, have more energy and the data doesn't lie - I have been going down in the right departments: weight & BMI. ️ The gym: it's intimate and boutique. There's never more than 1-3 people training in there at anytime and in addition to Szymon (more on him later) ALL the trainers there are super friendly, making it a really personal and fun environment to work out in. The trainer/s: Szymon is an absolute legend! My session goes so much quicker because we get to chat about to so many topics, but he's also been educating me loads, always humble and answering all my questions and thoughts - however simple or silly. And I have to add that the entire team is fantastic also. It's a place you'll want to come in and train ️‍♂️ The results: So like I briefly touched on earlier, as it's data driven I am definitely seeing and feeling results. Of course there's the in-app data which doesn't lie, but I can also tell from the mirror test and the general strength I'm feeling. Szymon takes the stress of exercise selection, technique, overload and reps away from me, which is a massive cognitive relief and something many of us struggle with. It all gets recorded in your personalised book which the trainers hold and without you realising it, you're lifting heavier and with more reps. ️ Outside of the gym: This is where Szymon's support and advice really comes in help. I watch what I eat, make sure I portion control and don't over indulge and ensure I'm getting in the extra cardio in, because yes - he does check! And on the odd occasion I've had to skip a session, we can promptly re-schedule, but if I'm out of town (and I will be for the summer hols again) I can continue to follow my routine via the app BTX sign you up to. In summary: if you're like me, jumped from routine to routine, gone to the gym regularly, but without a results driven strategy and correlating results to coincide and want an experience that will give you a huge boost, a solid foundation and life changing habits - then sign up to BTX, you won't regret it and will be thanking yourself (and your trainer), just like I am

Fantastic experience: If you are looking for serious and professional personal training, a nutrition plan and results in the gym please look no further. I’m only 6 weeks in into the online program, and I can already see results I thought I couldn’t achieve, and I definitely didn’t achieve in the last couple of years of training by myself. Giuseppe is supportive, super available and definitely knows what’s best for the client. Everything is always well explained and transparent. I’m so grateful that I joined the 6 months program, best decision I could ever make for myself!

Fantastic experience: Amazing and dedicated trainer and super effective programme! Highly recommend!!!

Fantastic experience: Have worked with Giuseppe now for a few months, great coach, consistent results. I chose the programme from BTX as I wanted expert guidance and support on training and nutrition to get accelerated results. Onboarding was smooth, and the whole programme is made as frictionless as possible, simple tools and processes so you can focus on building your knowledge and experience in a sustainable way to achieve your body transformation. I’m halfway through the programme and already achieved better results in a few months than I had previously perceived to be possible - the value of working with world-class professionals. Thank you Giuseppe and team BTX.

Fantastic experience: I tried BTX online PT with Giuseppe and it was the best choice ever! While I knew what I was doing in the gym, having Giuseppe’s support throughout the process is what helped me stick to the plan and achieve my goals. The guys really know what they are doing and are ALWAYS available to answer your questions and to support you. Do not hesitate to sign up with BTX ❤️

Fantastic experience: A professional gym with consistent and helpful attention and advice from my trainer, that understands my expectations and is flexible enough to work around my busy schedule yet focused and serious enough to push me to maximise my abilities. Only at the start of my journey of committed and consistent training, but it’s a far more positive experience than I have experienced in any previous gym I have signed up to. I am given varied and different exercises so my sessions are always new and I am given a supportive nutrition plan that allows me to keep within what I should be eating without having to put too much effort into structuring it all by myself. I understand far more now what I am supposed to do than ever before from the help and information I get from my personal trainer Eva. Whilst not being the easiest client, I still feel that I receive patience and dedicated attention to my fitness journey and what my specific goals are. Whilst spending more than I have with previous gym memberships and trainers, this is undoubtedly the only time I have felt that it is money well spent and I am actually getting somewhere. I would recommend BTX to anyone that wants to step away from a generic gym that just offers equipment and a space to work out in, but is looking for a more bespoke and tailored service with trainers that listen and understand what you hope to achieve. It’s a relaxed environment that I work hard in but don’t dread going to. I recommend BTX to anyone wanting to get the most out of committing to training with an educated knowledgeable trainer in a clean and positive environment.

Fantastic experience: Been training with Szymon for a few weeks now and I have already seen a huge difference in my body fat% and overall health and fitness. My diet is the biggest issue and Syzmon is working closely with me to support both my nutrition and training. Really enjoying it and can't wait to get into shape for summer

Fantastic experience: All of my 5 stars I give whole heartedly and solely to Adrian. He was born to be a PT. Hes firm when he needs to be, but encouraging always. His own drive for his own fitness is nothing short of inspiring. Because of this he has a wealth of knowledge that stretches to not only injuries (helping an old hip injury of mine) but also to women’s health such a hormone imbalances. He’s a guru, a PT and now a good friend. 5 stars truly deserved

Fantastic experience: Signed up for 12 weeks and my coach is Szymon. I have two weeks left and it has been a transformational experience. I had many excuses to quit, but the team didn’t let me (fasting… travel… feeling unwell). 10 weeks later and my views in food (didn’t realize how intentional you have to be to hit your daily protein targets and reduce fat) have completely changed. The workouts are very enjoyable and the general gym atmosphere is very positive and inspiring. I need a separate review for the Assualt Bike though I’d totally recommend BTX to anyone looking for that jumpstart / shift in their fitness.

Fantastic experience: Awesome gym at BTX. James & team are the most knowledgeable crew I have scone across - they make a real and lasting change to your mindset on fitness and have truly transformed my life. Got to be the best personal training gym in North London - a great atmosphere, bespoke nutrition advice and a supportive culture all round. Couldn’t recommend anymore to someone looking to level up in all aspects of life.

Fantastic experience: This for me is the best personal training gym in Hampstead North London. Unbeatable atmosphere and a joy to train at!

Fantastic experience: BTX is a fantastic personal training studio. All the coaches are so friendly and knowledgeable. I can see and feel such a difference in both my physical and mental health. Thank you!

Fantastic experience: Such an amazing place to train. Clean and slick. Trainers are not only knowledgable about the training but also the nutritional side of things which I always had a problem with. Highly recommend to all who are serious about training.

Fantastic experience: I had the pleasure of training with Eva, I was very happy with the results I achieved. Eva always made the workouts challenging yet enjoyable. Overall great experience!

Positive experience: Trained with Adrian who is absolutely fantastic, attentive and knows more about me than I do - a consummate professional and highly recommended. Just annoying you can’t use the gym outside of your sessions!!

Fantastic experience: Wow, what can I say about my experience at BTX with Mariyan as my personal trainer? It's been nothing short of incredible! Starting my fitness journey was daunting, but Mariyan's expertise and encouragement made all the difference. From day one, he tailored a workout and nutrition plan specifically for me, and I've seen remarkable changes in just four weeks. The gym itself is fantastic, always clean and well-maintained, creating the perfect environment for focused training. But what truly sets BTX apart is the friendly and supportive staff who are always there to assist and motivate. Thanks to Mariyan's guidance and the welcoming atmosphere at BTX, going to the gym has become a highlight of my day. I'm amazed at how quickly it's become a routine, and I'm already seeing results I never thought possible. If you're looking for a place where you can achieve your fitness goals with personalized attention and a positive atmosphere, I can't recommend BTX and Mariyan enough. Trust me, you won't regret it!

Fantastic experience: I’ve been training at BTX for the past few months and safe to say this is the fittest I have ever felt in my life. It’s given me not only the basic tools that I need to keep going on my fitness journey but has also turned working out into something I enjoy instead of a chore. I’ve trained with a couple of different trainers during my time here and they have all been excellent - really committed to helping me reach my goals, knowledgable and generally just really nice people. Special shout out to my current trainer Szymon who keeps pushing me to do my best and makes our sessions feel fun. Highly recommend BTX to anyone who feels stuck and needs a little push to get started on their fitness journey!

Fantastic experience: BTX has great trainers, who are flexible and friendly. I would highly recommend BTX for people who are looking for a bespoke personal training experience in a cozy warm setting. Mariyan has been with me for a year and I would say that he is one of the best PTs I have worked with.

Fantastic experience: The team at BTX are amazing. They really care about you as a client and are more than happy to share their vast knowledge, to help you achieve your fitness goals. I’ve never been so happy to get up before 5am to arrive for my 6am session. The main reason for this is getting to work with my trainer Szymon (Simon) who is such a good motivator and professional and most importantly, a really great person, who’s company I enjoy being in. (Even though he pushes me hard and I sometimes want to call him bad names) So if you are looking to improve you health and fitness for any reason, I can’t recommend BTX enough!!!

Fantastic experience: Great experience so far. Managed to have lost 7 kg in about 2 weeks. The app used to facilitate our communication and workouts and nutrition is amazing. Overall no complaints and still highly motivated. Recommend highly

Fantastic experience: I am really amazed with the transformation I got working with BTX. James and Giuseppe both are best for what they do. Giuseppe not only trained me but also educated me about training and nutrition. My six month journey of transformation was amazing. I have never felt so good about my body and i’m sure best is yet to come. I will highly recommend BTX as they are the best!

Fantastic experience: Been training with Giuseppe for almost 20 weeks now through online mentoring. It’s been a great journey that hasn’t become boring at any point. I’m absolutely in love with the results I’ve achieved while not needing to become a hermit or absolving from all alcohol or good restaurants. The instructions are crystal clear and it is ensured that I stay the course and actually learn new habits that I can forever apply in my daily life and the future to come. I feel empowered to maintain and even improve the shape I currently am in and that’s the most important part about becoming fit. No yo-yo’ing or crash dieting but building something sustainable. And that’s what BTX does best.

Fantastic experience: I can’t recommend BTX enough, I worked with Giuseppe from BTX and he sorted out my diet and 12 week training program. I’ve seen great results from the change in diet and new program and will continue to stick to it and I’m excited to see what the continuing results are.

Fantastic experience: BTX is a great place to train and get fit! All the trainers are very good and they motivate you to a fitter and healthier lifestyle. They make sure that posture and technique is correct while doing the exercises and also emphasize the importance of clean eating, sleep, etc. BTX and everyone there are very positive and encouraging and can certainly help one achieve their goals!

Fantastic experience: I've been training with Mariyan for nearly 6 weeks now and I'm really enjoying the process. I've always been a gym-goer, but having Mariyan as my PT has really made the difference with my training. Simple things like having to remember what exercise I'm doing next, counting my reps, and remembering what weight I should be lifting is all done for me...I just have to turn up and do what I'm told which takes a lot of stress and brain power out of the equation. The gym has great equipment, the number of people training at any one time is kept small so that you are not waiting for machines, and the atmosphere is encouraging and friendly. It doesn't matter what level of fitness you are at, the team at BTX will make you feel welcome. Mariyan has also been helping with my nutrition which is something that I've struggled to find help with in the past. I've tried various diets and also tried accountability coaching, but this all round health and fitness service that BTX provides is exactly what I needed to provide some discipline. I can't recommend Mariyan (or BTX) enough!

Fantastic experience: I've had such an amazing experience with Giuseppe who has been my PT for nearly 12 weeks now. He has been there 24/7 for me, whether that be for advise or general questions i needed asking. The transformation so far has not only changed my physically, but mentally too. I cant thank him enough. Would highly recommend.

Fantastic experience: I cannot recommend James, Giuseppe and the rest of the BTX team highly enough. They are an incredible team that have gone above and beyond to support me on my fitness journey with them. I undertook the 12 week Kaizen Warrior transformation as an online client and got into the best shape of my life at age 47, dropping to just over 5% body fat and adding 2 kg of muscle. If you’re serious about getting into shape look no further than James and the BTX team!

Fantastic experience: Amazing place and trainers!

Fantastic experience: Hi, started with the BTX guys 5 months ago and have lost 17kgs in bodyweight while also putting on some muscle. Very happy with the team and found the weekly check ins / accountability gave me the extra push I need to stick with the plan. Overall good experience and would recommend to others. John Timlin.

Fantastic experience: I've worked with both James and Giuseppe over the last four years. I would highly recommend both as online or in person trainers. They cut through the noise with their mentoring and advice in terms of both diet and nutrition. Have achieved significant improvements in both my training, physique and health. Great guys to work with - if you want to improve - stop wasting your time and call them.

Fantastic experience: BTX is without doubt the BEST gym experience. Ever! From onboarding to training and in every session, the team are fantastic. They are highly organised, sincerely dedicated, super friendly but most importantly they are knowledgeable and experienced. Big up to Eva for getting me signed up so easily and to Syzmon for taking me on this incredible journey of self development.

Fantastic experience: I’ve been training with BTX and the team for about the last 6 months now, and have had an excellent experience with the team there. From the amazing nutrition advice provided, all the way to the coaches there, it’s been a great experience. A special shout-out to the man who’s made training actually fun, whilst also educating me on things I never would’ve learnt about - Adrian, the general of BTX! If you’re lucky enough to have the chance to train with him, take it! He’s a credit to the team and teaches you things which stick for life - not just whilst you’re at the gym for a few months!

Fantastic experience: Been going here for a few months now and all I can say is that the experience has been exceptional. The gym is perfectly located and kept in pristine condition, the staff are friendly and helpful, my workout and diet plans have been tailored specifically for me and I've seen my body fat percentage drop for the first time in years! I owe a huge deal of gratitude to my PT Simon who has been with me since day 1 and without his professionalism wouldn't be anywhere near my fitness goals as I am today. Thank you Simon and thank you BTX!

Fantastic experience: Fantastic experience so far. Great motivators with a good level of attention to detail. As someone who is used to PT I am impressed with how they manage to continue to make the experience innovative and motivating.

Fantastic experience: Everything you need, comfortable, inviting and motivating. Shout out to PT Simon for the support and advice! Highly recommended if you're looking to take your training to the next level.

Fantastic experience: A 5* review for Reshma who worked tirelessly on my program! She is a fantastic PT and I’d recommend her in a heartbeat to any client looking for an individual approach involving the right amount of push and support. Her dedication to help a client overcome any potential limitations is exceptional. Looking forward to getting all my fitness goals hit in the next few weeks!

Fantastic experience: I made the best decision of my life by joining body transformation programme You always need some motivation,some strictness,some freedom in life and here in BTX will get everything.Loving the journey. All trainers are very dedicated to see you transform.

Fantastic experience: If you're serious about wanting to transform your body, this is where you go. From day one these guys delivered a potent mix of knowledge, structure & motivation. It's been 9 months and I can honestly say I have the best body of my life, at 54 years old! Dropped 8kg body fat, added 3kg lean mass and finally have body definition. Knock-on effects in my personal & professional life have been powerful, notably levels of confidence, discipline and self-respect. Shout out to my awesome coach Giuseppe, the inspiring team leader James and PA Eva who keeps the operation ticking over seamlessly. Thanks guys, you rock!

Fantastic experience: I am very happy with BTX Adrian my PT this guy is amazing has knowledge and always there to help. Definetly recommend BTX

Fantastic experience: I was able to achieve results had not been able to see for more than 3 years of training at the gym without proper guidance of a coach. BTX helped me improve my lifestyle and my relationship with diet and food! All of that with amazing results!

Fantastic experience: Best gym in London for transformation. Facilities are first class and trainers are best in class - Mariyan has been quality. Fully recommend

Fantastic experience: My experience with Btx as well as with Reshma is amazing so far, having the guidance and involvement from the team at Btx is an amazing thing, I have been able to see result while training with Reshma within the first 3 weeks as she is such an amazing person as well as a experienced trainer, she pushed my limits while also taking care of my previous injuries, the diet was a bit hard at first but she was very opened to give me some tips on how to make it easier, I would say from personal experience with Btx as well as with Reshma that they are a devoted team and as long as you have the commitment and the proper support from people working the Btx team you will get where you want in terms of your goals.

Fantastic experience: 3 weeks in and I feel so much better already. Have had a great experience training with Reshma so far. Always pushing my boundaries and really ensuring that my form is correct. Very glad to have signed up!

Fantastic experience: I have always been able to accomplish anything I put my mind to but getting into shape has been the one obstacle I’ve always struggled with all my life until I met James Cooper at Hampstead personal training. James knows his stuff from nutrition to training and motivation. I can’t recommend him enough… Not only am I getting into the best shape of my life I’m seeing the nutritional and health benefits also. It’s the best investment I ever made. Thanks, JC for all your help!

Fantastic experience: the best in all of London. I had tried almost every diet out there and I'm relatively in shape but just struggled to stay consistent diet-wise. since I started I've noticed increases in strength, speed and my body composition is changing too. My gas tank is also so much better and I'm able to row and train in bjj for long periods of time. I'm also not shying away from foods which has helped me to stay consistent. I now look leaner but fuller at the same time. Can't recommend highly enough

Fantastic experience: BTX has really helped me to achieve sustained and effective training based on focused nutrition. Their dedication and commitment really shines through, which creates a positive and enjoyable experience. They want the results as much as you do and will work out the best route to those goals! Along with Giuseppe, James and the rest of the team I would highly recommend this camp to anyone serious about making a real change.

Fantastic experience: I have started a body transformation plan 3 months ago with PT Giuseppe Marchesani member of the BTX team,I must say I have never felt so good into my life! In about 3 months I lost 10Kg obtaining a great muscle definition as a first part of the program,before the bulking phase. I am very grateful to have Giuseppe as my PT: he weekly monitors my weight and definition,updating weights exercises etc. Giuseppe is very reliable and professional. He but also James and all the others from BTX know very very well what they do and how to tailor the program to each person. Highly reccomended!

Fantastic experience: I’ve been working with Giuseppe for two months now and have already achieved progress I couldn’t do in two years on my own (consider myself advanced at the gym). You need a coach who has the knowledge base to help you be as efficient with time and energy to reach your specific goal (it’s not just about going to the gym everyday). The team are friendly where you can be open with your challenges for them to really help tailor a programme for you (including weight sessions, cardio, diet, nutrition and supplements) Anyone looking to change their body (and mindset) should look no further. Assaf

Fantastic experience: I've worked with a few fitness coaches over the last 10 years or so and can honestly say that Giuseppe, James and the team in North London are absolutely elite-level. I have achieved the best results in the 20 years I've been training since I started working with Giuseppe. The attention to detail in the personal training sessions themselves as well as nutrition, supplementation and no BS general advice set these guys apart. Coming from a military background i thought I was training well and knew what I was doing, but there are levels to this and the BTX team is at the pinnacle of their profession. There are many snake oil salespeople in the world of fitness but these guys are the real deal, absolute experts - by using simple, effective and sustainable systems my results have been supercharged and I'm in the best shape of my life. I initially signed up for a 12-week transformation - but now that I've found BTX I'll absolutely be working with them on a permanent basis. Excited to see the results we can achieve long term. Thanks, Giuseppe and team.

Fantastic experience: BTX is the Best personal training in North London without a shadow of a doubt!! Highly recommend all of the trainers in there, but particularly Freddie Barker. He has completely changed my attitude towards training and exercise. Thank you BTX

Fantastic experience: BTX North London, Finchley -Online Training BTX is the real deal! I’m currently on week 9 of my 12 week online transformation and I’ve never stuck to a plan like this! My training and eating habits have honestly transformed without me feeling like I’m flogging or punishing myself. It’s becoming my lifestyle! I’ve done every diet fad going, every training plan with several face to face and online personal trainers but I never sustained it piling all the weight and bad habits back on. They all just took my money and ran when I was struggling! NOT BTX, BTX wipes the floor with them. Put simply BTX is FULLY committed to getting you sustainable results. They truly want you to succeed and will support you every step of the way to make sure it’s a true lifestyle transformation not just the 12 weeks. The nutrition is simple, you’re not hungry and you learn how to properly feed your body and adapt it around social events when needed, the training is realistic and completely fits around a normal life. You’re not flogging yourself to exhaustion or feeling like you spend your whole life in the gym. The standard of support with the online plan has blown me away and by far surpasses the competition (I’ve tried several!). Weekly thorough check ins, face to face accountability calls (without fail) and WhatsApp access for questions is quick and responsive. The trainers genuinely care about you and get to know you, they want you to succeed. Nothing is too much trouble. If you (like I was 9 weeks ago), are feeling completely at a loss of how to sort things out and feel stuck in an endless cycle of wasting money on results that don’t last, get in touch with BTX today, don’t put it off no matter how you’re feeling. Investing in one of their plans will be the best investment in you. Thank me later!

Fantastic experience: Freddie is an unbelievable coach. Very friendly and professional. He pays attention to details and has helped me progress in developing my physique. BTX is a wonderful place full of people who are knowledgeable and passionate about helping clients reach their fitness goals

Fantastic experience: If you’re looking for personal training in North London, look no further. Freddie has been training me for the past year and I’m amazed with the results compared to training on my own. He treats his clients as individuals and tailors my workouts to suit me. Highly recommend to anyone needing that extra push!

Fantastic experience: Great personal training in north London, highly recommend! Lovely staff, Freddie has been helping me get my tone and strength back 9 weeks postpartum.

Fantastic experience: Couldn’t rate highly enough. The attention and care from the entire team goes above and beyond the call of duty. Freddie in particular helped me reach my goals and objectives and was there with me every step of the way.

Fantastic experience: Amazing facility in North London, trainers and great vibe. Great wealth of knowledge to share and accountability to allow for sustainable lifestyle changes! Cant recommend enough, change your life today by signing up

Fantastic experience: Amazing personal training!!!! The best there is

Fantastic experience: I love this place! One of the best gym training experiences in North London with trainer Freddy. He really cares about what my goals are and helped me learn what I can do to achieve them! Highly recommend!

Fantastic experience: Can fully recommend BTX! I have been training with Justin for a few months and am very happy with the quality and style of coaching, as well as the results. Everyone at BTX genuinely lovely to be around, so it's a really good and positive atmosphere to train!

Fantastic experience: I just finished my 12 week transformation programme and am hugely impressed with and thankful to the BTX team for all the help and education provided. My thoughts on the Gym: (1) Education and results focused - their programme is geared towards educating and making lasting changes (as opposed to quick fix diets) (2) Fun and informative - I trained with Giuseppe who held me to account and pushed me where I needed to be but kept the sessions fun. The atmosphere is fun and if you ask a question all the trainers present in the gym chip in with well informed responses. (being in a desk job and having a poor posture) I was half expecting to pick up injuries along the way but if Giuseppe detected any issues he would change the exercise around - so I was injury free (and my posture has significantly improved) (3) Genuine care - James has built a team of trainers (alongside Eva) who are friendly and genuinely care to get the best outcome for their clients I had to move on after my 12 week stint due to logistical reasons but can not recommend this gym highly enough. All the best BTX team and many thanks once again!

Fantastic experience: I’ve been training with Jorge for the past 2 months and so far great experience! Jorge is really passionate and experienced. He keeps motivating me to push my limits and go beyond myself.

Fantastic experience: Professional from the outset. Clearly defining the process and in return what is demanded of me, the client. Attention to detail is second to none and the support has been 100% throughout. I would work with Giuseppe and James again without hesitance.

Fantastic experience: I have trained with Justin for years and I cannot recommend him highly enough. He is a fantastic personal trainer. He has really helped me achieve my fitness goals while managing all the limitations of my body.

Fantastic experience: James has been helping me with my training, nutrition and conditioning, and in 10 weeks I’m down 22lbs following his protocols. A no nonsense very simple approach. My yo yo dieting and binge eating has completely stopped, I’m stronger and fitter than I’ve ever been. If your looking for a place to help you with your own body transformation then look no further than BTX. Thanks guys Ricky

Fantastic experience: I’ve trained with Justin a couple of years, in other gyms and BTX Hampstead. His help and expertise has been invaluable in dealing with my arthritis, insightfully adjusting exercises to my situation to keep going and maintain fitness, both pre- and post-operation.

Fantastic experience: Training with Jorge has been a revelation. Great direction with form and technique as well as always keeping me motivated

Fantastic experience: So happy to find this amazing Personal training gym in North London, Hampstead. I love what they do, the place and people are so friendly. I started a 12 week program, learned so much about my body and nutrition. Now I do online training with BTX and is amazing too. All the content and advices are well educational and motivating. I am still maintaining my lean but strong body while living a great life! It’s was life changing for me. Thank you James and all his team for support.

Fantastic experience: BTX is by far the best personal training in North London and Hampstead. The level of knowledge and detail they put in to the training and nutrition plans are top class. I highly recommend them if you’re looking for a body transformation.

Fantastic experience: Top guy in the business. It’s an honor to train with you!

Fantastic experience: I’ve been training with a Freddie at BTX for 5 weeks now and already starting to see results. It’s the push I needed since having my baby 8 months ago. I value the friendly and professional environment where the team are committed to you reaching your goals.

Fantastic experience: The best personal training gym in north London! really professional trainers that deliver results in a fun & friendly atmosphere. Would definitely recommend to anyone who’s looking to make a positive change in their life!

Fantastic experience: Very happy I got recommended to sign up to this gym in north London. Since training here I have seen progress in my strength and fitness which has helped in all aspects of my life. Thank you BTX team!

Fantastic experience: Great gym I really enjoyed my sessions! The owner knows his stuff and the equipment is great. I would recommend anyone interested in working out with the help of a personal trainer to come to this gym.

Fantastic experience: James and Team very professional and create a positive inclusive environment to attain your fitness goals.

Fantastic experience: Giuseppe is amazing; very organised and attentive! I highly recommend their services

Fantastic experience: I can only recommend this place. So grateful to find this gym in North London, Hampstead. Great PTs, great atmosphere, great fun. Programs that deliver results and amazing body transformation! It’s been beautiful journey so far! Thank you James for taking on board.

Fantastic experience: I needed some good advice for my training 'routine' to get back on track after covid. Guiseppe really sorted me out and corrected what I thought to be 'good practise'. I can only recommend his approach if you want real progress!