Call Us!
You don't need to be fit to start. You need a coach who gets you there.
Coached Small Group Personal Training in Leamington Spa. A structured plan, a coach in every session, and a group that keeps you accountable, whatever your starting point.
- No experience needed. Just turn up.
200+ Google reviews
Coaching experience
Never overcrowded
Certified & experienced
Most people don't fail from a lack of effort. You're training hard. That's not the problem.
They fail because nobody gave them a proper plan, nobody held them to it, or the gym itself felt like the last place they wanted to be. Sound familiar?
- You've tried a normal gym and given up within a few weeks
- You don't know what to do when you get there, or if you're doing it right
- You feel intimidated by people who already look "gym fit"
- Nobody's actually checking in on whether you're getting results
- You already train, but progress has flattened out
- You're one niggling injury away from missing race day altogether
Two ways to train properly
- You've tried a normal gym and given up within a few weeks
- 3 fully coached small group sessions a week, plus unlimited access to the MegaBox Circuit Pods
- Max 6 people on weekdays, 10 on Saturdays, so you're never lost in the crowd
- A structured programme built around your level, not the person next to you
- Coaching in every single session, not an occasional check-in
- Launching September 2026
- 2x 90-minute coached sessions a week, only 6 places available
- Baseline testing, movement assessment, and Load-Velocity Profiling, so every rep has a purpose and there’s no wasted volume
- Built for Hyrox, DEKA, MacTuff, Ath-X, Deadly Dozen and similar hybrid events
- Building strength and power, while improving technical skills
- Injury-risk reduction built into every block, not bolted on
- A medical-grade SECA body scan (worth £35, included)
What happens next
You're not guessing. You're being coached.
Built on elite sport. Focused on you.
Co-founder Tim Exeter has spent over 30 years coaching professional athletes and world champions, including England rugby international Ben Cohen and India’s World Cup-winning cricketers Yuvraj Singh and Zaheer Khan.
Co-founder Meg Exeter leads MegaBox with one focus: helping real people get real results. That same level of structure and coaching now runs through every session, whether it’s your first Small Group class or your first hybrid event.
EXCELLENT Based on 102 reviews Posted on Google Becky HartTrustindex verifies that the original source of the review is Google. Great circuit gym, love the fact I can go when suits me, Meg and Tim are both friendly and knowledgeable. Have recommended to many friends!Posted on Google Ayşenur KesimoğluTrustindex verifies that the original source of the review is Google. Perfect circuit training — and the programmes change frequently, so there’s always something new to keep you motivated. A huge thank you to the team — Tim, Meg and Lucy! We looked at almost every gym in town, but Megabox is different from the others. It’s a family-run business: small but well equipped. I don’t enjoy being surrounded by 50 people in a gym, so Megabox is ideal. You get your own space and a calm, welcoming environment, making it so much easier to focus on your training. Highly recommended!Posted on Google Alana CampbellTrustindex verifies that the original source of the review is Google. Megabox has completely converted me into someone who actually enjoys exercise and I couldn’t recommend it more. I’ve always found gyms intimidating and never liked having to decide what exercises to do, but Megabox takes all of the thinking away. You just show up and follow the screen. The programme genuinely works. I’ve become fitter, stronger and more consistent here than with anything else I’ve tried, and the team are incredibly welcoming and inclusive. Huge thanks to Meg, Lucy and Tim for creating such a brilliant space.Posted on Google Alethia Fdez. de la RegueraTrustindex verifies that the original source of the review is Google. MegaBox is an incredible space to practice boxing with flexible schedules and the support of Meg, Tim, and the rest of the friendly team, who make a big difference in helping you achieve new sports goals.Posted on Google Sumeet SinghTrustindex verifies that the original source of the review is Google. Love training at Megabox! Tim and Meg are amazing coaches — super supportive and motivating. The community vibe is awesome, and the boxing sessions are the best part of my week. Big thanks to the whole team!Posted on Google Izel Miray CebeciTrustindex verifies that the original source of the review is Google. I love Megabox! I’ve never been a gym person but Meg and Lucie make this process so much more enjoyable. They’re very dedicated towards your needs and your health. My mindset towards training completely changed, I now don’t see as another task on my list, I enjoy and feel so much better afterwards. For the first time, I feel healthier and stronger physically but more important mentally.Posted on Google GoonmcspoonTrustindex verifies that the original source of the review is Google. I have previously done HIIT classes at other gyms or my own training at home, but found the class timetables didn’t usually work with other commitments and home training is not guided enough . Megabox is great because it’s a continuous circuit which you can start any time. The exercises are well thought out and there is always someone there to give advice and guidance when needed.Posted on Google Donna Arnold-KellyTrustindex verifies that the original source of the review is Google. This is the most incredible family run gym, I absolutely love it! Super friendly, motivational and exercise circuits that really work for all age groups!Posted on Google Kate WillisTrustindex verifies that the original source of the review is Google. I can’t recommend what Meg, Tim, Helen and the team have created in this gym. If, like I once did, you’re thinking boxing based circuits aren’t for me - go along and have a free trial. I have never felt in as good shape. Everyone should go.Posted on Google Jordan WoodwardTrustindex verifies that the original source of the review is Google. Megabox provides a really accessible and convenient approach to exercise and training, with a regularly changing circuit so it doesn't get too repetitive. The team are also very friendly and informative, running regular small workshops to give extra little pointers.
Before you get in touch
Do I need to already be fit to join?
What if I've never trained in a group before?
What's actually included in the membership?
What are the session times?
Sessions run six days a week, from early morning through to evening Monday to Saturday, so there’s a slot that fits around work and family.
Is there a minimum contract?
Ready to train properly?
- No experience needed, ever
- Coached, every single session
- 5.0 rating from 200+ Google reviews
Call Us!
Training hard. Not improving. Here's the fix.
Structured, coached performance training for Hyrox, DEKA, MacTuff, Ath-X and similar hybrid events, built by a coach who’s spent 30+ years working with elite athletes.
- 6 places only. Guaranteed spot every session.
200+ Google reviews
Coaching experience
Never overcrowded
Certified & experienced
Most people don't fail from a lack of effort. You're training hard. That's not the problem.
- You've got a hybrid event booked (or you're considering one) with no proper plan to prepare for it
- You already train, but progress has flattened out
- You want real coaching and real progression
- Nobody's actually checking in on whether you're getting results
- You're guessing at pacing, load and transitions instead of training them
- You're one niggling injury away from missing race day altogether
Two ways to train properly
- You've tried a normal gym and given up within a few weeks
- 3 fully coached small group sessions a week, plus unlimited access to the MegaBox Circuit Pods
- Max 6 people on weekdays, 10 on Saturdays, so you're never lost in the crowd
- A structured programme built around your level, not the person next to you
- Coaching in every single session, not an occasional check-in
- Launching September 2026
- 2x 90-minute coached sessions a week, only 6 places available
- Baseline testing, movement assessment, and Load-Velocity Profiling, so every rep has a purpose and there’s no wasted volume
- Built for Hyrox, DEKA, MacTuff, Ath-X, Deadly Dozen and similar hybrid events
- Building strength and power, while improving technical skills
- Injury-risk reduction built into every block, not bolted on
- A medical-grade SECA body scan (worth £35, included)
What happens next
You're not guessing. You're being coached.
Built on elite sport. Focused on you.
Co-founder Tim Exeter has spent over 30 years coaching professional athletes and world champions, including England rugby international Ben Cohen and India’s World Cup-winning cricketers Yuvraj Singh and Zaheer Khan.
Co-founder Meg Exeter leads MegaBox with one focus: helping real people get real results. That same level of structure and coaching now runs through every session, whether it’s your first Small Group class or your first hybrid event.
EXCELLENT Based on 102 reviews Posted on Google Becky HartTrustindex verifies that the original source of the review is Google. Great circuit gym, love the fact I can go when suits me, Meg and Tim are both friendly and knowledgeable. Have recommended to many friends!Posted on Google Ayşenur KesimoğluTrustindex verifies that the original source of the review is Google. Perfect circuit training — and the programmes change frequently, so there’s always something new to keep you motivated. A huge thank you to the team — Tim, Meg and Lucy! We looked at almost every gym in town, but Megabox is different from the others. It’s a family-run business: small but well equipped. I don’t enjoy being surrounded by 50 people in a gym, so Megabox is ideal. You get your own space and a calm, welcoming environment, making it so much easier to focus on your training. Highly recommended!Posted on Google Alana CampbellTrustindex verifies that the original source of the review is Google. Megabox has completely converted me into someone who actually enjoys exercise and I couldn’t recommend it more. I’ve always found gyms intimidating and never liked having to decide what exercises to do, but Megabox takes all of the thinking away. You just show up and follow the screen. The programme genuinely works. I’ve become fitter, stronger and more consistent here than with anything else I’ve tried, and the team are incredibly welcoming and inclusive. Huge thanks to Meg, Lucy and Tim for creating such a brilliant space.Posted on Google Alethia Fdez. de la RegueraTrustindex verifies that the original source of the review is Google. MegaBox is an incredible space to practice boxing with flexible schedules and the support of Meg, Tim, and the rest of the friendly team, who make a big difference in helping you achieve new sports goals.Posted on Google Sumeet SinghTrustindex verifies that the original source of the review is Google. Love training at Megabox! Tim and Meg are amazing coaches — super supportive and motivating. The community vibe is awesome, and the boxing sessions are the best part of my week. Big thanks to the whole team!Posted on Google Izel Miray CebeciTrustindex verifies that the original source of the review is Google. I love Megabox! I’ve never been a gym person but Meg and Lucie make this process so much more enjoyable. They’re very dedicated towards your needs and your health. My mindset towards training completely changed, I now don’t see as another task on my list, I enjoy and feel so much better afterwards. For the first time, I feel healthier and stronger physically but more important mentally.Posted on Google GoonmcspoonTrustindex verifies that the original source of the review is Google. I have previously done HIIT classes at other gyms or my own training at home, but found the class timetables didn’t usually work with other commitments and home training is not guided enough . Megabox is great because it’s a continuous circuit which you can start any time. The exercises are well thought out and there is always someone there to give advice and guidance when needed.Posted on Google Donna Arnold-KellyTrustindex verifies that the original source of the review is Google. This is the most incredible family run gym, I absolutely love it! Super friendly, motivational and exercise circuits that really work for all age groups!Posted on Google Kate WillisTrustindex verifies that the original source of the review is Google. I can’t recommend what Meg, Tim, Helen and the team have created in this gym. If, like I once did, you’re thinking boxing based circuits aren’t for me - go along and have a free trial. I have never felt in as good shape. Everyone should go.Posted on Google Jordan WoodwardTrustindex verifies that the original source of the review is Google. Megabox provides a really accessible and convenient approach to exercise and training, with a regularly changing circuit so it doesn't get too repetitive. The team are also very friendly and informative, running regular small workshops to give extra little pointers.
Before you get in touch
What are the session times?
Tuesday and Thursday evenings 6:15pm – 7:45pm.
Is there a minimum contract?
What events does this prepare me for?
I've never done a hybrid event, can I still join?
What's the SECA scan and Load Velocity Profiling?
Why only 6 places?
When does it launch and how do I secure a place?
Hybrid Performance Training launches September 2026. Get in touch now to get started and you’ll hear from us before spaces open more widely.
Ready to get event-ready?
- 30+ years elite sport coaching
- Baseline testing and a SECA scan included
- Only 6 places, so coaching stays personal