Beste Personal Trainers bij mij in de buurt in Aston, Birmingham

Been a client of Kieran for years now since Lockdown. The levels of training are just unreal now. The technical expertise that are now on hand at Omnixbox are incredibly hard to surpass. Whether it's just getting fit to Honing your Combat arts, there is someone at Omnixbox can help you. By far my favourite place I've ever trained at and by far Kieran is my favourite coach I've ever had. Hats off to Kieran and the Omnixbox team for building something that so many try but just can't seem to get right.

2 apr 2026

My son has been training with Keiron for over a year and has developed solid fundamental boxing techniques and skills. His progress has been incredible and confidence has grown massively. Highly recommend Keiron—fantastic coach.

25 nov 2025

Kieran is the best coach someone could have. He pays incredible attention to the even the smallest of details, constantly advising you ways to improve. Every session is one that I look forward to. I’m grateful to have a coach as great he is and I definitely recommend him to anyone that is interested in boxing.

25 nov 2025

Kieron’s pad work is truly top-tier—easily among the best in Birmingham. From my own experience, his skill and attention to detail are outstanding. He’s polite, welcoming, and creates a comfortable environment for everyone, male or female. I highly recommend booking a session with him—you won’t be disappointed.

21 nov 2025

Been with Kieran at OMNIbox since 2021 and I’ve never looked back at going somewhere else as OMNIbox is where my place of training and getting advice being back after so long being off it felt like I’ve never left. I would most definitely recommend him to anybody that I know if they want to do boxing or mma as I love it here.

22 apr 2026

Highly recommend Kieron as a boxing tutor. I came in with no skills and a lot of anxiety, but he made me feel welcome straight away. He’s patient, understanding, and really knows how to build your confidence at your own pace. His coaching style is motivating and supportive, and I’ve already seen real improvements in both my skills and confidence. Top coach—really glad I started training with him!

29 mrt 2026

I have been training in MMA for 13 years and can I say Ammar has helped me elevate my knowledge of jiu jitsu and grappling to another level he has helped me develop a ground game unique to myself given I have a disability he has come up with something that has made me a nightmare on the ground thanks to him honestly highly recommend if he could make a disabled person great on the ground you can only imagine what he could do for you great time training with him as always very humble knowledgeable and a honest decent person highly recommend 💪🏻🙏🏻❤️

1 feb 2026

Hands down one of the best MMA instructors I’ve trained with. Super knowledgeable, explains things in a way that actually makes sense. Whether you’re brand new or have experience, you’ll feel challenged and supported. The workouts are tough but fun, and you can tell Ammaar genuinely care about helping you improve. I’ve learned a lot and gained a ton of confidence training here. Highly recommend.

31 jan 2026

Been training with Kieran for a while now, my sessions are fun, I learn so much, I always get a good workout and Kieran knows what he’s talking about. Definitely sessions I’d recommend to other people whether you’re a newbie or not! Kieran’s a really good coach too which makes things that much easier!

30 nov 2025

Started off training with Kieran a few years ago now after coming across his page on instagram, slowly became more of a friend than just a coach. The gym and community he has built has a real family feel to it. The way each session is tailored for the client is extremely impressive and highlights the care that goes into the service he offers. Whether you’re looking to learn how to box for fun, compete or simply keep fit… Omnibox is the place.

28 nov 2025

I’ve been training with Kieran for just over a year and the progress has been great. He stripped my technique back to the fundamentals, rebuilt everything properly, and pushed me to get stronger, sharper, and more disciplined. Every session has structure and purpose. No wasted time and unnecessary cardio drills. Just solid coaching that improves your technique and fitness. If you want someone who knows what they’re doing and genuinely invests in your progress whether it be to become a better version of yourself or to simply learn and develop a new skill set, Kieran is the one to work with.

26 nov 2025

Been training with Kieran few a couple of years now and the impact his training plans/sessions had on my progress inside the ring was unbeatable. The skill development after a couple of sessions was insane, with the way he tailored the sessions and his coaching style for me helped guide me to gain a greater understanding of the sport and what it’s about. Couldn’t recommend him enough to anyone trying to get into the sport or trying to further their skills.

25 nov 2025

Been training on and off with Kieran now for around 4 years and hand on heart can say he is the best trainer i have been to! Always early and ready for the session, pushes me to get the most out of my workout & i always leave feeling like i have tested my limits whilst learning something new also! Gives me set routines to follow whilst im not training with him so i can have my skills sharpened for the next session and keeps you motivated throughout the werk to make sure your doing your home work 🧐🤣 I Can safely say i have made a life long friend in the process & HIGHLY recommend Kieran!!!!!

25 nov 2025

I’ve been training with Kieran for a couple of years now, and he is genuinely second to none as a coach. He’s transformed me from a passionate boxing novice into a confident, skilled boxer. His coaching style is clear, motivating, and tailored to your goals. I couldn’t rate him more highly, he’s the best in the game.

23 nov 2025

Been training with kieron for a few years now. The service is always top notch, an professional. His knowledge is vast and shows through the various drills an techniques we work on each session. Hes helped improve my game tremendously. Get booked in. You wont regret it.

23 nov 2025

Been training with Kieran for a while now, best coach around. Won’t go to anyone else, if you want to learn another skill in life and learn to box at a pro level, he’s your man.

21 nov 2025

Great professional service, have been training with omnibox twice a week for a few years and highly recommend!

21 nov 2025

It was my 1st 1-1 boxing with Kieran today and I thoroughly enjoyed every minute, wat I really liked about this 1-1 was it wasn’t rushed at all and Kieran takes his time explaining everything definitely booking weekly sessions

16 apr 2026

My first time doing grappling or any combat sport. Both Kieron and Ammaar have been really welcoming and friendly and put me at ease straight away. I have learnt so much in five sessions, Ammaar is really patient and has leaned into my style of learning. He has sent me loads of videos in between sessions to continue my learning. I would 100% recommend grappling and the gym to anyone wanting to start up a combat sport!

15 mrt 2026

Had my first MMA session with Ammar and honestly couldn’t have asked for a better start. He’s very knowledgeable, patient, and explains everything clearly without making it overwhelming. I felt comfortable straight away, even as a beginner, and he really took the time to make sure my technique was right. The session was challenging but enjoyable, and Ammar’s attitude makes a huge difference, motivating, professional, and genuinely passionate about what he does. I left feeling confident, energised, and keen to book more sessions. If you’re thinking about MMA pick Ammar for sure.

31 jan 2026

Kieran is an unreal coach, heard about him through a friend. I've boxed before but within an hour he opened up my boxing mind in 1 session from head movement to punch adjustments. Also Kieran is one of the nicest guys you could meet made me feel welcome straight away. Top coach and top equipment. Couldn't recommend more.

27 jan 2026

Can’t praise the coaching high enough Sessions aren’t just random they’re structured and methodical Very informative and very clear on instructions

25 jan 2026

I started boxing just for fun to break up my week, but Kieran has made it so much more! Super approachable, he keeps energy high, spots my weak areas, and adapts sessions to push me inside & outside the ring with drills to improve my skills. As a woman, 1:1 can be intimidating, but he made it easy. Nearly 4 months in and we’re still going strong, Kieran, you’ve got me for a while ha 😄

10 dec 2025

I joined my son up to boxing sessions with Keiran a couple of months ago and he is loving it. He was yet to find something he has been fully commited to. But he seems to be showing an interest. It has made him become more confident. My daughter came along to watch and decided she wanted to get involved too. She is also loving it and has also grown more in confidence, an area in which they both struggle. Keiran is very patient with them and will guide them through each technique clearly. Would definitely recommend.

3 dec 2025

Great Session, kieran was very knowledgable and had great attention to detail, great mix between techique and footwork. Defo recommend

25 nov 2025

Started off with Kieran at foundry gym, come a very long way to where Omnibox is now. Trained for a long amount of time and nationally and internationally too! Kieran is underrated and one of the best coaches out there, tailors everything to your needs and pushes you. Zac for mma quality. Dedicated to the fight game, hungry for it and more hungry to see people succeed in their personal goals! If you’re not down at Omnibox/Omnifight you’re missing out

25 nov 2025

What can I say, I have trained with Kieran for years. My boxing has significantly improved as seen by videos and assessed by others. I can’t say how good he is at bringing out the best in you. Helping you to grow as a boxer whether for fitness or for fighting. He understands your strengths and weaknesses and will aim to work on both. His goal is excellence and providing a premium service. So if your man, woman or child that is a beginner, intermediate or advanced and looking for a top quality coach then look no further. Sign up for an Omnibox session without delay 🥊

24 nov 2025

Very motivational none stop trying to push you in the right direction show you the right techniques no matter your skill level or age group very respectful and does everything to benefit you personally great to work with need more trainers like this FairPlay 👏

24 nov 2025

Had a session with Zac for the mma. Having done mma for a few years I thought his knowledge an technique was on point. Great structures to the session. Very professional. Definitely worth booking a session. No matter your level.

24 nov 2025

Always a great vibe, always feel like ive done a good work out. Amazing boxing coach, highly recommend!

24 nov 2025