Train Hard,
build confidence.
welcome to strongbox
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welcome to strongbox -
about us
At StrongBox, we believe fitness should build more than just strength — it should build confidence, discipline, and community. Our boutique boxing and fitness studio is designed for people of all experience levels, from complete beginners to experienced athletes looking to push their limits.
Our coaches combine boxing fundamentals, functional strength training, and high-energy conditioning to create workouts that challenge your body and sharpen your mind. Every session is designed to help you improve technique, increase endurance, and leave feeling stronger than when you walked in.
But StrongBox is more than a gym. It’s a supportive community where members motivate each other, celebrate progress, and train together toward real goals. Whether you're here to get fitter, learn boxing skills, relieve stress, or simply try something new, you'll find a welcoming environment and expert guidance every step of the way.
Step into StrongBox, and discover what you’re capable of.
why train with strongbox?
🥊EXPERT COACHES - Experienced trainers who support every level.
📈REAL RESULTS - build strength, confidence, and fitness
👥 COMMUNITY ATMOSPHERE -Train in a welcoming, motivating environment.
classes
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Strongbox
strongbox is out signature non contact boxing-inspired fitness class thats all about strength, stamina, and confidence. This energising session combines boxing techniques with functional fitness excercises to give you a full-body workout. expect a fun, challenging class suitable for all fitness levels, designed to push your limits.
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![Red and black punching bag hanging in a gym with a black rubberized floor, workout equipment, and a person in the background.]()
Lift
Lift takes strenght and conditioning to the next level with a unique mix of functional fitness inspired by strongman training This class is for everyone, designed to challenge you, build full-body strength, improve stamina, and enhance resilience. Expect a fun and intense workout like no other.
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![A row of black dumbbells with silver handles on a black fitness rack in front of a large window. The window has a sign with partially visible black text on a white background, with some parts of the text reading 'CLICK' and 'ON'.]()
Box
Take your boxing skills to the next level with box, a technical- focuses class that emphasizes form, footwork, and precision. Some experience is required, as this class dives deeper into advanced techniques and combinations. Perfect for those wanting to refine their skills and improve their boxing performance.
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![A person wearing boxing gloves practicing punching a hanging punching bag in a gym or boxing training area.]()
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1-2-1 personal training is also available, and we offer both boxing and general fitness. No matter what your goals are, we are here to support and push you every step of the way
Memberships
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![Two men training in a gym. One man is practicing boxing with gloves, and the other man is coaching him, holding focus mitts. The man wearing a black shirt and shorts is in a boxing stance, while the coach is in a navy blue shirt with "STRONG BOX" written on the back.]()
Strongbox bundle - 10 class pass
No strings, just sweat. Grab a 10-class pass and come train whenever it suits you — boxing, HIIT, strength, you name it. You’ve got 6 months to use all 10 sessions, so whether you’re a planner or a pop-in-when-you-can type, this pass keeps it flexible. Perfect for those who like to come as you go without committing to a full membership. No pressure, just punches.
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![Child practicing boxing with a trainer, wearing boxing gloves and throwing a punch in a gym.]()
Little Legends
The little legends membership is designed to help young people grow stronger, more confident, snd more active in a fun and supportive environment.
Through boxing- inspired training and functional strength exercises, kids develop coordination, fitness, discipline and teamwork whilst building healthy habits that last. Every session is coached and structured to be age- appropriate, focusing on learning new skills, staying active and building confidence.
Its not about being the best - its about helping every young person feel like a legend.
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![A set of black kettlebells labeled with white numbers indicating weight, arranged in front of a colorful, striped wall. The weights range from 5 to 30 kilograms.]()
Lightweight Membership
Flexible, focused, and perfect for starters or slow burners. Get 4 sessions every 4 weeks, ideal for keeping one foot in the gym while balancing a busy life. Whether you're just getting started or just want to keep moving, this membership keeps things light but effective. A great intro to the StrongBox experience — power, pace, and progress at your own rhythm.
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![A black and red punching bag hanging in a gym with workout equipment and a black shelf in the background.]()
Middleweight Membership
Consistent, committed, and built for balance. With 12 sessions every 4 weeks, the Middleweight tier is ideal for around 3 sessions a week — enough to build momentum, see results, and stay consistent, without overloading your schedule. You’ll have full access to every class type, from sweat-dripping HIIT to skills-based boxing. Train hard. Stay steady. Let’s go.
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![Row of black dumbbells with silver handles on a black rack near a window, with a white sign seen through the window.]()
Heavyweight membership
Unlimited classes. Maximum impact. This one’s for the all-in legends. As a VIP Founder Heavyweight, you’ll get unlimited access to all StrongBox classes — boxing, HIIT, strength, and everything in between — so you can train as often as you like, whenever it suits you. This membership is billed every 4 weeks, and as part of our exclusive pre-launch crew, you’re locking in our founder discount before the doors even open.
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![A person practicing boxing in a gym with a boxing bag, wearing white boxing gloves and a dark hoodie, with the bag branded 'PRIDE.']()
6 - Week kickstarter challenge
Ready to kick things off strong? Our Kickstarter Challenge gives you 6 weeks of unlimited classes — boxing, HIIT, strength, and more — to help you build momentum, boost confidence, and start feeling like yourself again (but stronger). 🥊 This is a one-time-only offer per client — the ultimate way to test the waters, get a feel for the StrongBox vibes, and dive headfirst into your fitness journey with support, sweat, and good energy all around. Let’s go. 6 weeks. Unlimited potential. Just you and the gloves.
get in touch
where to find us
12 Montrose Crescent, Wembley, London HA0 4YB
Lock In Your Session
Secure your spot with a certified coach and start your transformation today!