Coaching Reviews

Been training with Jack for 1 month now. Could rapidly increase my strength in my lifts and transfer strength to my sport (brazilian jiu jitsu). Tailored around my life style and work schedule Jack offers varied and fun workouts. His nutritional coaching concentrates on building habits, so it will be long term effective

Jan van de Lücht
Jiu Jitsu

I’ve been working with Jack for around a year and a half and his experience and in-depth knowledge of strength and conditioning has really helped me excel in my sport and help me reach international level.

Ella Wansell
England International Sprinter

I’ve been working with Jack for about 8 months since the gyms opened after the first lockdown. During this time I’ve seen significant changes in strength and body composition as well as my performance on the field. There have been positive comments on this from my coaches and teammates. Jack is very supportive and gives me the right level of support and advice while also allowing me to manage things independently. The best value for money I’ve ever invested into my sporting performance hands down.

Samuel Fraser
American Football

Coach Jack is highly motivated in helping you become a better athlete. He understands the athletes needs very well and always keeps the sport as the no. 1 focus. I would strongly recommend him to any competitive athlete!

Alejandro Toutparfait

Jack is an excellent coach. He extremely passionate and enthusiastic and this is only surpassed by his depth of knowledge. I have seen him excel whilst working with a variety of athletes; age, gender or sport does not matter to Jack. He is consistently able to get results and strives to improve both himself and the athlete’s he works with. He is always willing to go the extra mile to ensure that he delivers the best service he can. I would recommend him to anyone that takes achieving their goals seriously.

Alex Dear
Olympic Weightlifter/ Physiotherapist
Jack is a professional and enthusiastic coach, with a very clear passion to help people achieve their targets. He is also friendly and easy to get along with, making your sessions with him enjoyable.
Maddi Gibbons

Since i started working with Jack, my back injury that i suffered 2 years ago, is no longer limiting me in sports and day-to-day life. In these 4 weeks i added lots of weight to my deadlifts, my vertical jumps has increased, my endurance has gotten a lot better and i fully returned back to boxing again. Thanks to Jack, i’m finally confident with my back. Feel like i’m 100% back in the game. Jack is a great coach with lots of knowledge and experience. Really easy to connect with through the app, great feedback and fast responses. I highly recommend Jack, he is a great coach.

Tomáš Olearčin

Working with Jack has been brilliant, I’m getting stronger and fitter than I have ever been, the sessions are challenging but not beating me up so I am always ready and eager for next training session.

All the seasons are personalised and readily adapted for all my needs wether it be working round existing injuries or the demands of my job.

My nutrition has been dialled by layering in small achievable goals over time which are helping my performance levels and also body composition, but it does not feel at all restrictive.

I cannot wait for the rugby season to start to see the results of working with Jack transfer to the pitch.

Adam Jones

Over the years I’ve known Jack, I’ve had the pleasure of training with and being trained by him. With Jack as your coach you will learn new things about yourself. You will be pushed to new heights and will do things you didn’t think you could. Jack’s passion and his ability to teach makes him a fantastic coach. I couldn’t recommend anyone better.

Lee Jones
Rugby/ Powerlifting

I came to jack seeking help returning from a hip injury that had been recurring for a while, and would stop me from playing sport to the intensity I like. Even though I am a coach myself I couldn’t keep myself accountable or be confident in my own knowledge to fix myself. 2 months with jack and not only can I sprint and play sport again pain free, but I am confident in my ability to maintain my hip strength and continue progressing. Jack’s communication and commitment to making me better couldn’t be faulted and most importantly he is such a nice guy and easy to get on with which made it a really enjoyable experience. Highly recommend! Thankyou jack ! 💪🏼😁

Eddy Fuller
Strength and Conditioning Coach/ Rugby

Very pleased with the quality of the programming and the expertise on display. I strongly recommend them for those looking to train in a results-driven manner and who wish to excel in their sport. I’d even add that the services provided can be extended to those who wish to train as an athlete or who wish to be trained in a led-by-science manner. Ultimately, JTP have mastered the approach of nailing the basics and ensuring that the program transfers to the ‘field’.

Alfonso BC

I’m a sprinter who has now been working with Jack for the past year. He has managed to get the results needed in all aspects of my training. He understands speed and agility training and adapts my programme to what will benefit me the most making it very relevant to my sport. Highly recommend Jack he knows his stuff!

Page Fairclough
England International Sprinter

I’ve been working with Jack for just over 6 weeks and by following his extremely flexible and detailed personal plan, I have regained the strength I lost while being in lockdown as well as discovering new strength in other key areas. I highly recommend Jack to any athlete looking to become the best possible version of themselves.

Keair Bailey
American Football

Jack was probably the first guy that actually made me interested and understand myself more than ever, he is so detailed in this work that he wants you to gives as much time to explain yourself in what you want to improve so he can pin point the needs and get the best programme out for you, and he is very out going and makes you enjoy every moment with him and he can always make the environment around him a great place for you to work out and make you feel great after you leave too…100% would recommend him to anyone!

Reshad Saraj

As a medical student with demanding schedule, maintaining performance in my sport of Brazilian Jiu-Jitsu, require very specific approach. I reached out Jack when I hit a certain point of fatigue and stress that affected my studies as well as my physical performance.
Jack formulated strategical program, utilizing minimal equipment, that fit my particular schedule. Jack helped me to develop strength, enhance my physical performance in my sport, reduce my stress-fatigue threshold points and most importantly my learning capacity improved significantly. A brilliant and devoted coach that will take your everyday life performance to the next level.

Robert Melamed
Jiu Jitsu

I have made really significant improvements in sprint speeds and strength since working with Jack. Previously I’ve had various programmes as part of teams from S&C coaches etc but they’ve always been generic and progress is always slow. Jack really puts the effort in to customise these and it shows in the metrics, love the fact that he adapts as needed and even put on muscle when gyms were closed in lockdown

Huw Bevan
Great service, always goes above and beyond to ensure that the quality of your training is high, great eye for detail, would definitely recommend to any athletes looking to take their game to the next level
Nelson Ballesteros
Football (Soccer)

I have worked with other coaches before but Jack is hands down the best. His enthusiasm and willingness to help is unmatched, but his ability to convey his knowledge behind programs is what really puts him above the rest. Couldn’t speak more highly of Jack and would recommend to anyone!

Axl Rodwell
American Football

I’ve been working with Jack for the past 4 weeks and I can honestly it’s been amazing! He provides top quality sessions and he has tons of knowledge. My training, nutrition, recovery and sleep has been outstanding due to Jack holding me accountable. He clearly cares a lot about his athletes and produces the very best results!!!

Jake Baker

I’ve been working closely with Jack for over 3 months now. For the first time in my career I wanted to take my S&C and nutrition to a new level with more communication and detail to programming with a coach through my off season.

In this short amount of time I’ve made more progress on compound lifts than ever before just from using slightly different training methods to suit the sport I’m competing in. The different methods of training has also allowed me to keep focussed and driven for training sessions with more levels of excitement than before, it was far from the box standard same thing week in week out.

His approach also to my nutrition has suited me down to a T. What I love is that he works around your lifestyle by making small changes on a weekly/monthly basis to build in regular habits to aid my training in the gym and on snow.

Definitely recommend JT Performance, amazing value for money.

Rob Poth
GB Skiing

I’ve worked with Jack for about 18months now and I can easily say that he is the best coach I’ve worked with. He is very knowledgeable, supports me through every detail of my training and genuinely cares about my goals and needs. Can not recommend him enough!

Vicki Walker

My name is James, and I am 17. Regardless of my age Jack took the time to make training schedules that were suitable not only for my event and progress but also for my age. The sessions were demanding but if not for them I wouldn’t have gotten this much stronger and wouldn’t have been able to experience this level of recovery with my knees (Patellar tendonitis) . Apart from just the effective training sessions and dieting advice he gave me, he also checked up on me during my exams to make sure I was coping well with the stress( Almost like a big brother). It was an amazing experience which I would recommend for anyone who wants to really improve their sports performance.


Jack is extremely enthusiastic about what he does and very committed to getting his athletes to meet their goals. After being out with an ACL injury for 19 months, Jack has been able to develop my strength drastically, to the point that I am now back to pitch based sessions and very close to returning to my sport. After 7 operations, losing most of the muscles in my leg and being told I wouldn’t play again; Jack has been able guide me every step of the way and has also given me the confidence to believe in the possibility of getting back to my sport. I highly recommend his services, I owe a lot to him. It’s been a long and hard journey, but I’m more motivated than ever to continue working with Jack. I have no doubt he will help me get back to a better level than I used to play at.

Evan Green
Gibraltar Football

Jacks programming was amazing. Pre season I put on much needed size whilst maintaining speed. I had my most injury free season ever and continued to hit pb’s in squat, bench deadlift and cleans throughout the season. Jack is highly adaptive to client needs and is incredibly creative. I would recommend Jack to any athlete of any sport, he’s by far the best coach I’ve ever had.

Jack Jones
American Football

Been working with Jack now for not too far off a year. Massive improvements in myself, my game and my lifestyle. Tremendous coach, best shape I have been in for a long time 💪

Craig Kyle

I’ve only been training with Jack for just over a month and can already see and feel a big difference in how I perform. Having that structure and a clear plan to reach my goals has helped me massively, not only physically, but mentally also. You can tell he’s very dedicated and passionate about what he does and it has rubbed off on me and reignited my passion for my sport as well. Only the early stages but I couldn’t recommend him more so far and I’m excited to see what the future holds.

Charlton Dawson-Dragisic

Can not recommend highly enough. Been working with Jack for a few months now and he’s helped me improve in every way I’ve asked for. If you have any goal in my mind, Jack will make it happen.

Joel Sorby
American Football

It has nearly been a year since working with Jack and since then I have met all my goals that I have wanted to achieve and a massive part of this is due to his knowledge and encouragement he gives on a day to day basis ! He does whatever he can to help you to become the best sports person you wish to be. So if you tell him your goals he will go the extra mile to ensure you get there !!

Kelsey Clifford
Saracens & England Rugby

Have worked with coach Tyler of JT performance now for a few months, and has been without a doubt the single most productive S&C and performance coaching experience I have had in 10 years of competitive sport. Cannot recommend enough.

Kane Carreras
American Football

Going to see Jack is one of the best decisions I’ve made. After sustaining a serious injury, it was vital for me to get back to and surpass me previous level. After going a thorough discussion of my goals, Jack developed a program for me specifically as a footballer that covered all bases + the extra mile! Jack explained in great detail the reasons for my exercises, each touching on different aspects on what I need. He is always available through text to answer any questions I may have and offering solutions to problems I encounter on the way. I would recommend Jack to anybody who wants to take their game to the next level.

Callum Doyle
Football (Soccer)

Always provides great courses to follow which give me the results I want. I live and work in Germany and have a very busy work life, yet Jack always designs the courses well to fit as best as possible. Highly recommend working with him.

Jack’s help has been incredible and he works hard to ensure that progress is focused and tracked carefully. Through his training and nutrition plans I’ve been able to reach what was initially a six month goal in less than three months! Highly recommend Jack to anyone who wants to take their training and performance to the next level.

Connor Clark
American Football

Tell him your goal and he will make it happen! Helped me through rehabbing post ankle surgery and only 4 months post op playing England level again, after being told I wouldn’t be able to. Now helping me work towards World Cup this August! 100% recommend!

Fiona Fletcher
England Lacrosse

Working with Jack has completely changed my approach to training. Now I’m systematically improving on a week to week basis, and seeing clear improvements in my sport. Jack has a wealth of knowledge and experience that is evident in his coaching. He’s always on hand to help and always keeps you accountable. Can’t recommend enough!

Ellis Prodromou

Jack truly cares about his clients and their results. I would highly recommend him for his wealth of knowledge and experience in strength and conditioning.

James Cunningham
American Football

I have been working with Jack for about a month and really enjoying the training. The setup is really easy and saves time having all the info, communication and exercises in one place. It is obvious that he he is heavily invested in his athletes and communication is excellent. I would recommend Jack 100% if you want to improve in your sport or fitness level. Looking forward to more months ahead!

David Carter
American Football

Jack was not only an knowledgeable coach who created a clear and effective plan, but also a top guy who goes out of his way to help you develop. In addition to this, the combined clarity and accountability I felt with my lifestyle and training was majorly beneficial.

The experience certainly helped me become a better athlete, and gave me the tools and knowledge to develop in the future. Fully recommend.

Will S
I’ve only been getting coached by Jack for a few weeks now, but straight away I’ve seen improvements in athletic capabilities. Having testing metrics to keep track of how I am improving is something I really like so far as it allows for me to see if I am improving. I very much looking forward for what lies ahead, as I feel with Jack’s knowledge and coaching, a lot the can be achieved.
Finn Campbell
GB Frisbee

I’ve been training for almost a year now with Jack. My increase in strength and speed, alongside my weight loss, have been continuously encouraged by Jack’s meticulous planning. His Taylor-made program for me is helping me achieve all my goals, and push for harder ones. On top of all of that Jack is a great guy who clearly wants to be the best he can be at his job and in doing so help athletes achieve their best. I would recommend Jack to anyone who’s willing to put the work in, and wants to take themselves to the next level.

Matthew Smith
American Football

Jack is an awesome coach with a wealth of knowledge. When working with Jack, I just went from strength to strength. Whatever your sport and whatever your goal, Jack will help you reach your goal! Fantastic coach!

Joseph Hardy

The standard of coaching that you’ll receive from Jack is second to none. He has great knowledge so many different areas and is always looking to learn more. With someone with a disability it’s always great to hear the positivity and the open mind set that he brings to sessions. Always looking to overcome those barriers. He doesn’t just see the disability he see’s the potential you to be better.

Michael Pope
GB Olympic Thrower/Weightlifter

Jack is great at keeping you on top of your training while maintaining a healthy work-life balance. If you want to become a top athlete in your specific sport Jack is the trainer for you. Having Jack help me with my training problems made getting over my strength and speed plates easier as well as keeping measure of strength and speed increase.
My life has become so much better since I started working with Jack and I highly recommend him to anybody out there looking for a performance coach.

Rene Zokra
American Football

Jack is a fantastic coach with a great depth of knowledge. Would highly recommend to anyone looking to push themselves to that next level

Ben McMullan
Strength and Conditioning Coach

As a current squash player, Jack has been brilliant in adapting my programs based on my sport. He helps me achieve my goals by creating a program that’s specific to me, making me a stronger more versatile athlete. One of the best personal trainers around. A very knowledgeable and supportive trainer.

Oliver Green
England Squash

I’m a professional footballer and I’ve been working with Jack for almost 3 years. He is by far the best coach I’ve ever had and I look forward to every session I have with him! His enthusiasm, knowledge and meticulous attention to detail have enabled me to excel as an athlete and reach my goals! He’s able to perfectly tailor my gym programme to fit my football schedule and training demands, allowing me to focus on the things that matter! He has supported me in every aspect of being an athlete and I know that I wouldn’t have achieved nearly as much as I have without his experience and guidance! Jack will always go the extra mile to ensure you reach your goals and I can’t recommend him enough!

Lucy Thomas
Football (Soccer)

Jack is professional, well organised, and very resourceful, if you need someone to help you come back from a severe injury or just to push you to your best, he’s your man.

Chloé Erbland

Great coaching experience. Seeing improvements day by day with JT Performance.

American Football

My time with Jack as my coach has been brilliant so far. I was struggling with accountability & training consistently towards my goal as an athlete. It was frustrating missing sessions due to being lazy. Since I’ve been with Jack he’s held me accountable while at the same time fitting in my training around my life. Jack really invests his time & effort into me and you can see he really cares about his athletes. Along with that I have gained 3kg of muscle mass & all my lifts have gone up since working with Jack, physically the best I’ve ever been. Would highly recommend Jack as your coach!

Shane Reilly

Jack is a brilliant coach, passionate and knowledgable and generally a top guy. He is supportive and collaborative and I look forward to seeing what else we can achieve together. I would recommend him to any athlete who is serious about excelling in their sport. Cannot speak highly enough of the service I receive.

Nikkie Oliver

Jack is a great coach. He has especially benefited me since he has started training me on reaching my goals. Would highly recommend!!!

Joshua Bethell

The best man for helping you achieve performance goals. Jack has a wide range of experience working with different athletes and is very passionate about what he does. I became the fittest and strongest athlete I’ve ever been when training with Jack.

Robert Rangel

I’ve been working with Coach Jack for almost 2 months and all my numbers have gone up in the gym! The programme he set up for me was fine tuned for my goals and he’s extremely flexible in terms of physical limitations and available equipment. I’ve felt this whole time that my goals were also his goals which makes it all a more personal experience. I plan on working with Coach Jack up until and after I’ve hit my performance goals because this is a great lifestyle.
10/10 would recommend to any and everybody regardless of experience and/or level.

Ti Ojuyah
American Football

I have been with Jack since late last year and since then i have improved every physical aspect in regards to my performance in my sport and also kept myself injury free as well as recovering from past injuries. Jack is a very diligent and meticulous coach who will go above and beyond to help you reach your goals, as i recommended him to a close friend of mine who was recovering from an ACL and has also hit milestones within a remarkable timeframe.

Football (Soccer)

Complete game changer, helped through multiple rehab stages in the previous year. Amazing programmes for both athletic performance and my switch to powerlifting (top 10 in West Midlands first comp) and increased my squat from 160kg to 200kg in the span of 5 months.

Samson Jones-Cross
American Football/ Powerlifting

A thoroughly enjoyable and professional experience working with jack

Colin McKiernan

Since starting my S&C journey with Jack I have increased my max weight in both squat and bench press. Jack listens to exactly what you need as a person as well as for your sport which means the plan is very bespoke to you. He is also very responsive and will change things last minute if there has been a change in plan! Having a great time working with Jack.

Iona McCusker

Gives excellent advice and programs for my improvement.

Manny Akala
American Football

Jack completely changed my attitude towards s&c. He is passionate about his work and tailored my strength sessions to focus on the needs of my individual progress and perform to the best of my ability for my sport. He is enthusiastic and committed, the ideal coach. I would recommend him to any elite athlete without a doubt!!

Amy Platten
GB Judo

Jack has been instrumental in helping me build my confidence again after an injury.
He is helping me with all my weaknesses and also becoming bulletproof against injuries.
Happy with the improvements that have been made in such a short time and excited for what’s to come!

Valerie Madojemu

Great programming and very professional, but friendly. Knowledgeable about S&C and performance, and is always open to answering any questions you may have. JT played a massive role in motivating me during what has been quite a tough and demotivating lockdown period, and has always found new ways of keeping workouts interesting despite not having access to weights or a gym during covid.

Jonny Craenen
Rugby (Swedish 7's)