Now Open · Tunbridge Wells

Become the strongest you've ever been and the fittest you've ever felt.Four Weeks. Measured Progress.

A baseline assessment, four weeks of coached training, then a second assessment. You'll know exactly what changed, because you'll have the numbers to show it.

Start Your Trial

Not ready? Book a free assessment instead

Sound Familiar?

Most gyms sell you access, then leave you to figure out the rest.

We know how frustrating it is to put in the effort and still not know if it's working. The Trial gives you a number, not a guess.

The green-clad exterior of the Magni Fitness unit, with the branded Nordic-style door reading MAGNI and the gym floor visible through the open bay door.

Members and guests gathered on the gym floor near the sled track during an open day at Magni Fitness.

The Magni Fitness gym floor: a run of galvanised lifting rigs down the centre, mirrors along the brick wall, and machines at the far end.

Arched cream-framed mirror against the brick wall, reflecting the dumbbell racks, medicine balls, and colour bumper plates.

A leather chesterfield sofa for the gym lounge area, above a plant on the gym floor with the lifting rig and GETSTRONG plyo boxes behind.

Close-up of the Rogue rower, Echo bike, and bench set up in the conditioning area.

Weight storage racks loaded with medicine balls, sandbags, dumbbells, and colour bumper plates, above a row of dumbbells leading to the arched mirror and resistance bands.

The Magni Fitness coaching team in branded kit, standing together with a guest wearing Team GB apparel and medals, on the gym floor.

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The Trial

How It Works

Magni Trial: a baseline assessment, an unlimited month of Build (strength) and Breathe (endurance) training, then a reassessment.

£447

£99 one-off

Start Your Trial Terms & Conditions apply

The Magni Method

You're not looking for another gym. You're looking for a guide.

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Foundation

Assess

Before a single session, you and your coach establish exactly where you're starting: an individual baseline, not a test you can pass or fail.

Using force plate technology, the same trusted by professional sports teams, we measure your strength and power. Wherever you start is simply your number to beat. From then on every session builds on it, and the data directs your training.

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Strength

Build

Expert coached small group PT sessions. Strength training with everything selected, demonstrated, and progressed for you.

A coach is present every session, not watching from a desk but coaching you, correcting form, and making sure you progress safely. You'll never walk in wondering what to do or how to do it, we've already taken care of that for you.

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Endurance

Breathe

Coached endurance training sessions to build your cardio to support everything that you do in Build.

Faster pace. Higher energy. Designed to enhance your capacity and cardiovascular fitness. Together, Build and Breathe create a complete programme where strength and endurance work hand in hand.

The Trial

Four weeks, fully coached and measured.

Everything you need to find out whether this works for you.

The Trial

£99one-off

Join afterwards and the £99 comes straight off month one. If you decide it's not for you, that's fine, there's nothing more to pay.

See a measurable improvement, or we'll extend your Trial at no extra cost

A baseline assessment, then a closing re-assessment: the same test, run again
Unlimited coached Build sessions: small-group strength training
Unlimited coached Breathe sessions: endurance and conditioning
A closing debrief with your coach: your two numbers, side by side, and what's next

Start Your Trial Terms & Conditions apply, including guarantee conditions

A coach in every session
No long-term contract
Two numbers you keep
Improve or it's extended free

Reviews

What our members say

Magni Fitness sets the gold standard in the gym industry - Combining modern coaching practices with an enthusiastic, community driven ethos. The coaches are professional, approachable and acutely qualified - a better service does not exist. I could not recommend them enough.

Adam

As a woman 'of a certain age' I can promise that this gym will make you feel comfortable and will work with you to make you stronger and healthier - and you will enjoy it. I would recommend to everyone.

Sarah

During a long history of being unfit, I have joined numerous gyms where a bored individual has shown me around the equipment on day 1, and then left me to my own devices. Being inherently lazy, I've never really managed to get very fit (or turn up very much!). I expect this may be a familiar story…

M C

I've been training with Magni Fitness for the past four and half years, and I can honestly say I've never enjoyed training more. Since working with Cameron, I've competed in three Olympic Weightlifting competitions and two HYROX events, achievements I never thought I'd accomplish when I first…

Lily

Really excellent gym, well equipped,.clean and the structure and advise is the best in the area. All the PTs are highly qualified and know their stuff.

Suzanne

Read all reviews on Google

Start Your Trial

Book Your Trial.

Leave your details and a coach will call to confirm your spot and take payment. £99 total, credited to your first month if you join.

We'll use these details to arrange your Trial, confirm payment, and follow up on your enquiry, and may occasionally send you updates about our memberships, services, and offers. See our Privacy Policy.

Questions about sessions, coaching, or the space? Read the FAQ or email management@magnifitness.co.uk.