Metabolic Birmingham Personal Training - Box Nutrition & Performance (Metabolic Testing)

Fantastic experience: Quite simply, their approach works. I have struggled for years to lose the weight that crept on in my 40’s and through strength training and nutrition, I have. Jack and Sandra were really supportive and helped me stay focused. The whole team are 5* and I wholeheartedly recommend them to you.

Fantastic experience: Been meaning to leave a review for ages , jack was really thorough and easy going , did a great job breaking down some good pointers and gave some solid advice will definitely be checking in again soon Syed

Fantastic experience: I have had enjoyed my 6 weeks training course with Jack and the team. I have learnt so much about what to eat and what exercises work best for women of my age! I grew strength and lost fat. The ladies and Jack are supportive and give you the strength to work harder!! Such a lovely environment to work out in. I would recommend this to all ladies wanting to get results and information what things to eat to produce the best results!! Jack is so approachable and gives his time to all

Fantastic experience: Metabolic Birmingham provided me with a nutrition and training plan based on my personal goals, it was tailored by the team following a metabolic test. The results speak for themselves, after the six week accelerator, I already feel fitter & stronger with more energy, and confidence in myself. The gym is a welcoming place with small group classes and the members are all friendly and supportive. This has given me the confidence to get back in the gym in a comfortable and safe space. A big thank you to Jack, LJ and the team for putting me on a life changing path to wellness, confidence and fitness!

Fantastic experience: Great place to kickstart your fitness journey and supportive coach and community

Fantastic experience: I've been to jack twice now for a full physiological profile. Jack is super knowledgeable, friendly and supportive. He immediately puts you at ease and is great to talk to. My 1st visit was quite literally life changing. Jack clearly set out what I needed to do to improve my vo2 max and my health and it gave me the motivation for a complete lifestyle change. Having recently gone back and retested and seeing the benefits it has fueled my motivation. I encourage anyone of any level to go to jack and have some testing done

Fantastic experience: Since joining metabolic Birmingham I have enjoyed every second and managed to improve both my fitness and confidence massively. The small group PT sessions are great to really work on your goals and socialise with like minded people. Jack and LJ are knowledgable and super approachable. So glad I joined! I couldn’t fault this place and what can be achieved there. A far cry from the daunting and over crowded commercial gyms!

Fantastic experience: Great workouts and Jack and LJ are super knowledgeable on both nutrition and exercise. Fully recommend.

Fantastic experience: Metabolic Birmingham educates and they guide you on how to be mindful of your wellbeing. They have done this for me, something that I have been failing to do for the past years. It’s not just about the sustainable diets and exercises, Metabolic Birmingham is a family. Knowing your body is key. I am excited to share that I am starting to lose weight, I have been trying for 2 years and nothing seemed to worked. Knowing Metabolic Birmingham was a game changer, I am not only losing weight but I sleep better and I don’t get hungry .

Fantastic experience: I love going to Metabolic Birmingham Jack provides great insight to nutrition and bespoke adaptations in the monthly fitness sessions. He really cares about each individual I feel amazing after every session. Jack and his team are always mindful and caring about injuries and provide 110% motivation and inspiration to the workouts helping you to stay on top of your game. Always aiming to achieve and reap the benefits to your fitness journey 10/10 smashing! Definitely recommend this group PT and nutritional guidance for getting your fitness levels back up. Thank you!

Fantastic experience: Joining metabolic made me enjoy and feel comfortable with going to the gym again. I love how supportive all the members are along with the support we get from Jack and LJ each session. I have been to similar set ups and it really isn’t the same. Everyone advertises as a great supportive community but metabolic genuinely is! Definitely a hidden gem of the fitness world in Birmingham!

Fantastic experience: I joined Metabolic Birmingham 6 week accelerator programme in April after seeing a post via Instagram. I had quit my local gym, was yo-yoing through low calorie diets and struggling to find an exercise plan I could stick to. I suffer with PCOS and an under active thyroid so I knew my RMR wasn’t going to be great. Jack helped create a nutrition plan based on a sensible calorie deficit and provided specific nutrition learning on macros which really helped me change my low calorie diet mindset. I lost 4.5kg by the end of the programme and so decided to stick to Jacks weekly PT classes. The classes are small groups, weights mixed with a bit of conditioning. I hate the gym but I’ve persevered because it doesn’t feel like the gym, the group are always friendly, supportive and motivating & it’s no doubt this is attributed to Jack who’s brilliant. He knows when to push you, when to listen. He makes the sessions fun but also knows how to get the best out of you as an individual & the group. I can’t recommend him enough. Thanks Jack

Fantastic experience: Where do i start? I was a very sceptical, cardio pumped woman that no matter what i would do, i was stuck on a certain weight. Nothing would budge. Metabolic would always pop up on my feed and i thought id get in contact with them and see what they could do for me. My initial assessment was an RMR test. Highly recommend btw. It showed my resting calories and My Coach (the best) calculated and drew up a meal plan with a defecit for me. Stuck to the plan, and 3 seshons a week. Loved how my strength just kept on growing. Ive become so much stronger and more confident coz the group and my Coach are always pushing me and supporting me non stop. Ive finished my 6 weeks, weights coming down, muscle mass is going up AND ive joined up for another 12 seshons which i thought id never do. My Coach is the best, most supportive person, who is always monitoring everything and makes time for us no matter what. Who else does that? Highly recommend Metabolic Birmingham and am so glad i joined. Dont miss out, join today. I hope Metabolic strives and becomes the best in the North, South East And West!!!

Fantastic experience: Are you looking for a fitness or weight coach? Look no further, Jack will guide you to where you want to get to. He is friendly, helpful and above all, has an immense amount of knowledge that he loves to share with others. I've taken the plunge. Here's to a leaner, fitter, me! ⚘️

Fantastic experience: I started personal training with Metabolic Birmingham 2 months ago and have felt so much stronger and fitter. The support in the gym and the additional guidance outside the gym have been fantastic! I highly recommend this for anyone, no matter age or ability- Jack and his team have always been accommodating and supportive throughout everything.

Fantastic experience: Since joining Metabolic Birmingham I have lost 10kg through the tailored nutrition and training plans. My metabolic rate has increased and I have also noticed improved posture, mobility and energy levels. The group training sessions are friendly and fun; everyone is supportive, encouraging you to succeed. The regular coaching and support has been fantastic and exactly what I needed to kick start my fitness and weight loss goals. Highly recommend!

Fantastic experience: I came across Metabolic Birmingham’s instagram and what was different to other PT pages was the supporting research that was shared along with posts to help you learn. There was no gatekeeping of knowledge which I liked. I started my programme with Metabolic Birmingham about 3 months ago. After doing the metabolism test and accelerator, I’ve lost 10 kg and grown significantly fitter and stronger. Another big win is that I’ve got my gym confidence back which had been lost due to Covid and peri menopause weight gain. Jack and the team don’t make you feel bad about where your starting point is and really take time to get to know you and show you what you need whilst understanding the challenges of life and there is a genuine drive to help you understand what is really happening with your body. The group classes are great and I feel confident to really push myself to do things I didn’t think I could. It’s the best thing I’ve done for myself in years!

Fantastic experience: I started with Metabolic Birmingham approximately 2 months ago. After doing the metabolism test and accelerator, I lost 4kg. But more noticeable was the change to my body shape and feeling fitter. The tailored coaching and support made all the difference especially whist getting support on a daily basis for nutrition. With the metabolism test Jack put together a nutrition plan based off the results. I was sceptical about the RMR assessment but it confirmed the amount of calories I truly needed, although it wasn’t a million miles away from what I had thought. More than anything Jack is very personable and supportive, there’s a mixture of male and females in most sessions and we all support and praise each other. There is no elitism at this gym, we are just on different stages of our journeys.

Fantastic experience: Visited Jack at his amazing test centre and gym the other day to kickstart my fitness plans. I had an RMR and body fat test, really happy with the experience! Super friendly and professional. I now have a plan and some real goals to work towards, with all the key information about my body and stats! Thank you again Jack ⭐️

Fantastic experience: Jack and Sandra's service is 1st class, knowledgeable, supportive, encouraging, everything you need to see and realise progress.

Fantastic experience: I’d been stalking Box Nutrition for a while on insta and wondering whether it was worth it. Eventually I signed up for the 6 week transformation. I thought I was heavy because I had a slow metabolism, but no Jack tested me and I was under eating, I had a good metabolism and was under fuelling. In six weeks I lost 10kg of fat, I changed the way I fueled my body. All thanks to Jack and Sandra checking on what I was eating each day and encouraging increasing daily activity. Well worth the money and great to work with. Really really happy.

Fantastic experience: This is the second round of performance testing that I 've done with Box. Jack was professional and very knowledgeable. He was able to offer take-away advice and pointers during the appointment, which was backed up with a full report and explanation video the following day. I will definitely be back for further testing later in the year.

Fantastic experience: Jack has been my personal trainer and nutritionist for about two years now. He really changed my life with the advice he has given me, And the training sessions we have done together. This has all contributed to me now being in the best pyshical shape I have ever been in. Thank you Jack.

Fantastic experience: Amazing experience for VO2 Max testing, everything explained very clearly. Post test advice and recommendations are really useful. Highly recommended Box Nutrition

Fantastic experience: Amazing attention to detail from Jack. Would definitely recommend. Nothing is generic, its all bespoke and now I feel I have a fantastic foundation to build and achieve my goals.

Fantastic experience: It has been a pleasure working with jack and Sandra to work towards my goals. I appreciate the support from consistent check in calls and also messages throughout the weeks to make sure I was eating was I was supposed to eat to reach my protein targets. I am so happy to have signed up for the programme, I have learnt a lot but most of all yes I feel stronger physically but my mentally and my attitude as well as my mindset has shifted from seeing the gym as a chore to now finding a balance that works well with my everyday routine and that has helped me to stay active. Finally the level of detail from the testing, to the tailored gym programme and macros calculation has helped me to see results and that has only increased my determination and drive to carry on and achieve more in the future and for that I want to say thank you Jack.

Fantastic experience: I went to see Jack for RMR testing at the end of September. Although Im nearing the end of my weightloss journey, it was definitely worth every penny. Having the test and seeing the resulting data/talking to Jack served as great reassurance that I'm doing the right things. Jack is friendly, easy to talk to and extremely knowledgeable. He answered every question I had and provided me with some great information. The test itself is extremely easy, you just have to sit and do nothing for 15 minutes! After the test, Jack sends an email containing the test results and a whole host of information including a diet plan and macro breakdown which is worth its weight in gold. I have just had the follow up call with jack which again, was extremely informative and I left the call with a lot more questions answered and even more useful information. At the time of writing this review, I have been following the advice/diet plan provided by Jack for a month and am already seeing results. For what the RMR testing costs, and what you get out of it, it's a no brainier. Worth every penny and a great investment in yourself/your health!

Fantastic experience: Jack @ Box Nutrition is absolutely superb! I'd recommend this service for ANYONE - it's not just for athletes, but anyone wanting to get fit and healthy with real data to work from! Packages and pricing were clear and easy to book. Great communication online, and an excellent demeanour and presence during the session. Very informative, all bespoke, tons to great feedback to work with. 10/10

Fantastic experience: Great service provided by Jack at Box Nutrition. Covers all bases with testing and personalised plans to suit, ensures you fully understand all recommendations and takes the time to answer any questions. Highly recommend.

Fantastic experience: I recently sought out body testing, and Jack provided highly professional assistance, clarifying all the needed details. He is incredibly knowledgeable in the field. I highly recommend his services! Thank you so much, I'll definitely be returning! :)

Fantastic experience: Extremely knowledgeable, very thorough and lovely to work with. I hope to work with Jack for a long time to come on improving my health and longevity and just wish I had started sooner

Fantastic experience: I popped back in to see Jack recently for my RMR re-test after phase 2 of my weight loss journey. After my initial weight loss, my goal was to lose a little more weight but get stronger and leaner. Jacks coaching and guidance has helped me yet again. I am so pleased with the results and i feel great. Its been an insightful journey, the testing was invaluable and i found the regular check ins useful to help with any issues or questions i might have had. I would highly recommend the service!

Fantastic experience: Had an appointment in March when I was stuck and struggling to change my body despite going to the gym and eating not many calories. Jack was super professional and gave me some great advice and I am now a stone down, eating more than I ever have and feeling the best I have ever felt. I would still be stuck in a rut now if I hadn’t had the appointment with him, his information was invaluable and I look forward to booking another appointment to see how my body has changed. Thanks Jack!

Fantastic experience: Jack is so knowledgeable and always available for support. He has made a real impact in my fitness and weight loss goals. I would strongly recommend anyone interested in understanding their fitness and weight goals further to get in touch with him and discuss what he can offer. Thanks Jack!

Fantastic experience: Highly recommend ! Having lost my focus with training I needed some assistance. From day one Jack put structure into my training, as well as finding what worked best for me when it came to nutrition. I’ve never felt so fit and healthy. Check Jack out, you will not regret it, I wish I had gone sooner !

Fantastic experience: I'm currently training for an Ultra OCR. I have some knowledge on HR Zone training and wanting to improve my zones better so went to Box Nutrition for a VO2Max test to fine tune. Jack was very friendly and welcoming and we spoke of my goals. He was extremely knowledgeable and answered my questions with ease and great explanations. He also helped push and encourage me during the test to perform at my maximum to get more accurate results, whilst all the while explaining what was happening in each phase. The report I received after the session was very detailed and exactly what I was after with some excellent insights to my performance and what I need to work on. I'll definitely be booking in for a 6 month retest and can't recommend Box Nutrition highly enough.

Fantastic experience: There are no words to describe how thankful I am to have found Box Nutrition. After years of unhealthy and unsustainable diets and fads I wanted to take control of my relationship with food and Jack and his team have helped me do that. After doing a 4 month Ignite programme I'm fitter, stronger and more educated and in tune with what my body needs. The support throughout has and continues to be amazing. I would encourage anyone whose been caught on a weight loss roller coaster to reach out to Jack and start your journey. The testing is brilliant too and really informative.

Fantastic experience: I would highly recommend Box Nutrition. I had an initial consultation with Jack to discus my cycling training and ride fuelling. We talked about the types of cycling event I am training for and my current diet, on and off the bike. Pre, during and post ride fuelling suggestions were made and I started following these with good results. Ride comfort and post ride recovery have both improved. I followed this up with body composition and VO2 Max tests 3 months later. Jack provided a detailed report for me and suggestions on what to continue and change going forwards. Changing my ride fuelling, having the tests, then discussing and understanding the results with Jack has been a very worthwhile, informative and interesting experience. I feel I’ve made positive changes to my training and lifestyle as a result and seen marked improvements in my cycling and post ride recovery.

Fantastic experience: I'm really happy I went to see Jack. Such a knowledgeable guy - just a casual conversation brought up so many useful dietary and training nuggets that have really helped me - and these were not even part of the testing I was doing! The testing (max HR, RMR, VO2 max) was challenging (as expected) but Jack guided me through it all and then discussed the outcomes at length. I thoroughly recommend Box Nutrition to anyone who feels (as I did) that they need some hard science to confirm or adjust their training to the optimal level - in a few weeks I am seeing improvements in my running and fitness level, and don't see why this shouldn't continue. Thanks Ian

Fantastic experience: Jack provides a great service, he is very personable, professional and knows his stuff when it comes to health and fitness. Will definitely use him again in the future for my health needs. Thanks Jack!

Fantastic experience: Jack is brilliant at what he does, any nutritional needs or fitness testing, this man will have the answers

Fantastic experience: Finding Jack online I was happy that someone was finally able to give me advice based on the science of my own body and not just a generic online calculator like most. When I met Jack I was struggling to loose weight and trying Keto, since meeting jack I am on a balanced calorie deficit and have been loosing weight successfully over a 2 stone down :-) would recommend

Fantastic experience: Really enjoyed the testing this morning! I got all the information I needed, Jack really knows his stuff and can’t wait to see the results going forward. I’ll definitely be going back again!

Fantastic experience: Jack was recommended to me by my physio to help with my nutrition during my recovery from a stress fracture and a wider ongoing issue with understanding how to fuel my intense training runs and recover properly after exercise. The initial consultation and after care has given me the confidence, knowledge and reassurance I needed to help with not only my recovery as an athlete but also for my general health and well being. I thoroughly recommend Box Nutrition for those who are either looking for specific sports nutrition advice and/ or for those who generally want to live a healthier lifestyle. I personally felt a dietitian did not understand my needs or goals. But Jack has helped immensely with my recovery and wider understanding of sports and general nutrition.

Fantastic experience: This is one of the best decisions I have made. Jack has helped me through a really difficult time in my life and gave me the perspective and tools I needed. Nothing is ever too much trouble and genuinely feel like I could approach him for anything. Super knowledgeable and gets great results. I would highly recommend to anyone. Thank you Jack!

Fantastic experience: I've been working with Jack at Box Nutrition for almost 6 months now and I can honestly say the experience has been transformational. It started quite simply with fully understanding some simple basics. Getting clarity on my actual Resting Metabolic Rate (RMR) was the beginning to realise that I actually needed a lot less calories than I was consuming. Once this was clear I worked closely with Jack to design a workable nutrition plan with the right macro balance, blended with consistent exercise regime. The regular check in's and access Jack had to see what, and how I was eating over the last few months gave me both motivation and accountability to make sure I kept consistent in achieving the results I wanted. It wasn't easy but this process gave a really strong foundation and framework to be able to nurture my weight and fitness journey and slowly change a lot of habits that had been stuck with me for way too many years. I am not there yet but to date I am 13kg's lighter and in the best physical shape I have ever been in. Absolutely, 110% recommend Jack's programme and will continue to work with Box Nutrition to keep me on track and support me in the future. Thank-you Jack @ Box Nutrition!

Fantastic experience: Would highly recommend Jack and BoxNutrition, the guidance and advice I have received has been a complete game changer for me in my health and fitness. I have had an active lifestyle for years but struggled with energy levels and always carried an extra few kilos of body fat that I could never shift despite trying all the different fad diets and using calorie calculators to eat at a number I could never adhere to. With Jack he used his RMR test to identify what my actual resting caloric burn was (20% different to what the calorie calculators would tel me) and then set me up a nutrition plan and macro targets which have been very easy to adhere to and I have seen massive benefits to my overall energy and performance as well as dropping to my lowest weight and body fat levels in 15+ years! Jack supports you with great advice and is a great guy to work with. The machines and equipment he has is fantastic and he has an amazing knowledge on the science that has been really helpful to tap into.

Fantastic experience: Great VO2 Max testing session along with RMR testing - insight into the heart rate zones is absolutely key for performance improvement and Jack looks after you every step of the way. Results explained clearly and consciously! Thanks again Jack!!

Fantastic experience: I have struggled with my weight most of my life. I have tried various diets such as low carb, keto etc. As you know the weight comes off at first but it eventually comes back on with avevngance!!. I was lifting weights, doing cardio and was tracking my calories etc but not seeing the results I wanted. I decided to book myself with Jack for the RMR and Body Composition test to understand what my personal calorie requirements and ideal macro split should be. After the test I was surprised to see that I have been under eating for a long time and this has eventually slowed my metabolism down hence I was not seeing results. I took Jack's advice and increased my calories and my carbs. I was worried about increasing carbs but I put my trust in Jack. With consistent weight training, moderate cardio and sticking to the new macro split, it has resulted in me losing just over 3kg in weight in 1 month. It has created a better relationship with food for me and I am no longer cutting carbs or any food groups. Jack is very professional and the app he provides access to is also very helpful. I highly recommend Jack's services for your nutritional requirements and general fitness support.

Fantastic experience: Highly recommend this whatever your health, fitness or performance goal. Brilliant professional service and Jack provides you with clear and easy to understand advice for you to put into practice!

Fantastic experience: Great experience, couldn’t recommend more highly. Jack was really personable and knowledgeable. I’ve learned a lot, I’ve got things to work on and I want to learn more, for which I will without question go back to Jack and Box Nutrition for. Ben

Fantastic experience: Jack is a really nice and knowledgeable individual, who helped me to understand the process of loosing weight and getting fit. From the initial consultation, Jack had been with me all the way, he worked out a nutrition and exercise plan which was easy to follow and maintain, the results so far have been wonderful and I feel great within myself, my strength and stamina has increased and I have achieved it whilst having a busy work/home schedule. With Jack, I feel comfortable and we can have honest and open conversations, where he does not judge but more encourage myself to achieve more, I am super happy working with him, I would highly recommend Jack for anyone looking to kick-start or improve their fitness journey

Fantastic experience: Contacted Box Nutrition in order to get a better understanding of my current fitness levels and in order to create a more tailored plan for both improving fitness and nutrition in regards to calories and macros. Whole process couldn’t of been easier and Jack was very informative and couldn’t of helped any more. 5* service and will be back again soon.

Fantastic experience: First time doing this sort of metabolic testing and Jack lived up to my expectations. Professional, knowledgeable and easy to chat to. Very happy to recommend if you are looking to do a metabolic running tests.

Fantastic experience: Jack is very knowledgeable & knows his stuff! His advice is supported by a science backed approach & makes perfect sense. For a long time I was confused about what was good what wasn’t to help me improve my fitness goals. This includes the many contradictions on the intranet which left me confused! The plan / platform Jack will provide you makes sense & you just have to trust the process. Jack always answers questions post follow up & is very supportive of your goals. So if you want to bust the fitness myths, book a session with Jack at Box Nutrition.

Fantastic experience: I’m so happy I took the courage to visit Jack at Box nutrition 6 weeks ago. I now know exactly how many calories I consume at rest and it’s more than I thought. My V02 max at my first appointment was poor. Jack gave me a personalised plan to help improve this. I’ve now lost 10lbs and my VO2 max has improved significantly. Thank you so much for your continued support. Highly recommend booking to see Jack.

Fantastic experience: Jack is very friendly and knowledgeable and shows a genuine interest and I had great communication with Jack before, during and post testing. I had my VO2 max test and metabolic testing done with Box Nutrition to help me improve my cycling performance. Jack @ Box gave me accurate training zones and helped me understand how to eat around workouts and racing. The INSCYD testing and performance analysis tool has some very useful data. With using the data Jack has highlighted a couple of areas where I need to focus on. Thanks Jack Rgds Richard A

Fantastic experience: I can’t recommend enough Box Nutrition. Initially, I started the Keto diet, which didn’t really work out when I found Jack who helped me to plan a well-balanced diet. I was provided plenty of simple and easy- to understand resources which are definitely making it easier to stay on track, plan your meals, and understand what and how to eat. Jack just takes the effort to make sure you understand what you are doing to be able to achieve your goals. He celebrates the little wins with you and encourages you to improve and achieve your best. I am very grateful for his knowledge and genuine approach which made me understand how my body works, and importantly, how to maintain the new weight. A big thank you!

Fantastic experience: After an initial set of tests, I worked with Jack for four months, with the main target of improving my aerobic threshold; the testing had revealed this to be the area requiring most focus. I also spent time with him understanding pre-run fuelling in more detail as part of my preparation for my first ultra. As a result of the guidance he provided, I dramatically improved my aerobic threshold, improving my running efficiency. I have also learned a lot about sports nutrition and have the tools to apply this to my future training. I would recommend BOX Nutrition to any athlete keen to improve their performance.

Fantastic experience: Jack is very friendly and knowledgeable. He shows a genuine interest in your needs. The report that he provides after and the insight he gives you is well worth the cost. The VO2 max test is not easy but he encourages you along and it becomes enjoyable. I will be continuing to use Box Nutrition in the future to bring out the best in my training and meet my goals. Thank you.

Fantastic experience: I had my VO2 max test done with Box Nutrition it was great, I found it very interesting and insightful. Found out exactly what areas I needed to work on and Jack helped with a new training plan. My cycling has come on loads since having the test, hopefully I’ll be smashing my boyfriend up those hills in the summer!! Would highly recommend. Thanks Jack!

Fantastic experience: I had some metabolic testing done with box nutrition to help me improve my cycling performance. Box gave me accurate training zones and helped me understand how to eat around workouts. Interesting how they used the remote inscyd testing and performance analysis tool to give some great insights.

Fantastic experience: I strongly recommend Box Nutrition. My initial objectives were to improve my training recovery & to get leaner. Jack ran physical aptitude tests which enabled him to make the nutritional & training recommendations tailored to my specific needs. I changed my entire approach to food (fuel) and as a result I was even able to increase my training volume. Jack tweaked the guidelines accordingly. I was (over time) given access to Box Nutrition large bank of information/ documentation which is not only related to nutrition but also to physical exercise/ recovery. Box Nutrition has its own app which links to other health apps (incl. MyFitnessPal) & tracks historical progress. Box Nutrition and I reviewed my progress on a regular basis and I could ask unlimited questions anytime though their own App. I always had a very prompt & constructive reply. This empowered me to become much more knowledgeable and self-sustainable. I firmly believe Box Nutrition services can also suit individuals who are not "so" active and who are "only" looking to loose weight: You must first and foremost understand how your own body works and what works in your busy lifestyle. Box Nutrition is very flexible in that regard but at the end of the day (as we all know) you are what you eat. Box Nutrition wealth of knowledge and information will guide you and empower in your quest, whichever it might be. 5 stars all the way.

Fantastic experience: Thank you to Jack at Box Nutrition. Always invested time and provided accurate and reasonable advice to work towards my goals whilst maintaining my lifestyle. The VO2 testing was particularly impressive. Strongly recommend

Fantastic experience: Jack is so encouraging and knowledgeable throughout your entire process, whether this be weight loss or getting fitter and leaner, or even the more recent run club. He checks in for accountability and has such a wealth of knowledge to draw upon to ensure that you see results. He regularly keeps up to date with the latest research, including rehabbing injuries and effective training, sharing this with his members and tailored in to yours plans. The private members groups are a super support network and there's a real team spirit. I'm yet to try the metabolic testing but I definitely want to give it a go, and that's really unique to Box Nutrition and what Jack can offer.

Fantastic experience: So much information and education that I can now use for the rest of my life. Genuine approach to help people understand nutrition, my training feels better than it’s ever felt before

Fantastic experience: After realising that nutrition is what had been holding my training back I sought Jack's help. Jacks knowledge on diet coupled with his training regime enabled me to achieve better results in terms of both body composition and performance. Having worked with Jack for over 18 months I utilise him for any nutritional or performance based questions and get regular updates on my training plan to avoid plateau. Would advise anyone who doesn't understand why they aren't losing weight or gaining muscle to give box nutrition a try.

Fantastic experience: Jack is down to earth and extremely knowledgeable when it comes to nutrition especially when thinking about it from a performance perspective. He always helped with things I was stuck about or when I got stuck in a rut. I train and compete in Crossfit and found it very helpful when we broke everything down. In the 8 months I worked with Jack I PBd pretty much every lift, my 10km and smashed so weight goals. Overall it was a great experience.

Fantastic experience: Jack at Box Nutrition is amazing! He doesn’t sell you a meal plan he gives you the tools to be able to meal plan. He provides guidance to understand your macros and to fuel for the different intensity of your workout. I have always struggled to understand this in the past which has lead to under eating and having little energy or over eating on low training days. I was given a run programme to improve my running speed. I have been running for about 7 years but never followed a programme, I am so happy with my progress. By adding different types of running to my weekly programme my 5k time has improved but the biggest advantage is I understand the different types of runs and the advantages that they give. Jack simplifies the information to educate you and give you the tools to keep improving going forward.

Fantastic experience: As a triathlete GB age grouper, i wanted to get focused more on nutrition and fuelling my training sessions and loose a bit of weight to get to race weight. I chose to work with Jack, as he demonstrated a significant amount of knowledge and attention to detail, whilst have a great personality, we lost 5 kgs in 4 months, which had a significant effect on my running and hills cycling, and a could train harder as i better understood what fuel to have, when and in what quantity... as well as the very important recovery. With Jacks experience we also carried out tests, and VO2 max test which were useful to ensure my training zones were accurate and when i would be fat burning and my thresholds for that. Thanks Boz

Fantastic experience: Jack is very professional, giving sound advice and guidance. I would highly recommend the VO2 physical assessment and ongoing coaching. Jack has definitely opened my eyes to ways I can improve my fuelling and over all nutrition.

Fantastic experience: My experience with box nutrition has been full of knowledge and support. Advice on a wide range of topics from sleep to supplements. My calorie targets were fully explained and saw great results. The resources provided include meals, meal timings and suggested plans depending on when training takes place during the day. The RMR and Vo2 max testing was great and really well explained. I can't wait to see the outcome of training in my second test

Fantastic experience: I started working with Jack when I realised that however hard I trained, whilst my diet was sub-standard I would never be as good as I potentially could be. Jack has used a personal approach to assist me in improving my nutrition. He has a wealth of knowledge, his practice is evidence-based and he has excellent communication skills. With Jack’s support and excellent nutrition coaching I’ve made improvements in both body composition and sport performance.

Fantastic experience: Although i know which types of food I should be eating, i have always struggled with understanding macros and how many calories I should be eating to coinside with my training. After reading Jack's book (which is awesome by the way) I decided to sign up for a personal nutrition plan to help me fully understand how to fuel myself properly and have the support whilst doing it! Jack has been incredibly supportive and is always there when I have a question or need a bit of a prep talk! I have been on my plan for a few months now and the difference, not only in my body composition, but also my energy levels and performance, has been more than I expected! Jack really knows his stuff and I cannot recommend him highly enough!

Fantastic experience: Jack at Box Nutrition is amazing. I’d been struggling to fuel myself correctly for years so I could become fitter, faster and leaner. Within a couple of weeks of starting with Jack, I dropped 3kg, began to lean out, feel healthier (mentally and physically) and I was enjoying eating foods that I had denied myself for years because I thought they were ‘bad foods’!! I competed in a 10k trail run 2 months into our programme and he gave me step by step guide as to how to fuel myself......it was amazing. I felt soo good and fuelled on the day I won the race. It definitely wouldn’t have been the same results without him. Word of advice - have faith in the process. It works and he knows what he is doing. Follow his guidance and you’ll see results. I now feel I have a great understanding and tools for life to enable me to fuel my training. Once race season is back on though, I’ll be coming back for more.

Fantastic experience: I signed up to box nutrition to help me learn how to improve my fitness and get stronger by eating more foods and the correct foods. I started and my lifts were at 40kg for both deadlift and squats, and i weighed around 49kg and was struggling to gain that weight. With Jacks help and his constant guidance i am now 50.6kg and my deadlifts are up to 80kg and and my squats 60kg, with his help I’m eating around 200g of carbs and because my weights slowly going up my body composition hasn’t really changed. If anyone wants help putting weight on/loosing weight or performing better than i fully recommended signing up, Jack is an amazing coach he is always a txt message or a phone call away and is always supporting you, giving you amazing food plans for you to follow or loosely follow, i cannot thank him enough for all his help Leanne

Fantastic experience: Jack’s expertise, methods & encouragement is the perfect mix. I’ve learnt a huge amount & seen big results together with feeling stronger & healthier. Highly recommend this program, thank you!

Fantastic experience: Would highly recommend box nutrition. Jack is very knowledgeable and personable and has really helped to steer me in the right direction. The RMR was great and very easy to do. It’s a really useful tool to help figure out how many calories you actually need rather than guessing. Really pleased with this service.

Fantastic experience: Can’t rate this high enough! Have been stuck at the same weight for a long time and Have seen amazing results from the 12 week box challenge. The support from Jack has been second to none and I’ve lost several inches from my waist, seen lots more definition and my performance in the gym has improved. If you are serious about making changes but still want to perform well , this is for you!

Fantastic experience: I've worked with Jack for a long time. I find his knowledge from a nutrition perspective to be second to none and best of all it's realistic for a 'normal' lifestyle and - you still get results!

Fantastic experience: Box nutrition offer fantastic, down to earth, practical advice that can be adapted into any lifestyle, be it that you are a professional athlete or a business professional. The box nutrition team are friendly, professional and I highly recommended them.

Fantastic experience: Expert advice, helped a lot coming back from a knee reconstruction to competitive sport.

Fantastic experience: Excellent Nutritionist, helped me with my netball performance. Really knowledgeable and dedicates his time to offer a great service.