Magni FitnessStart Your Trial
Magni Fitness

Now Open · Tunbridge Wells

Become the strongest you've ever been and the fittest you've ever felt.Four Weeks. Unlimited Personal Training.

A baseline assessment using professional technology, four weeks of personal 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 red Magni Fitness sled track running the length of the gym floor, with loaded sleds on the turf and the lifting rigs and brick wall behind.
Members pressing dumbbells on a row of benches during a group personal training session, with two coaches in branded kit watching their form.
A coach watching a conditioning session from the red sled track, with members working on the rowers, bikes and a loaded sled.
A Magni Fitness coach in branded kit holding a whiteboard with the Breathe session written out, beneath the MAGNI banner on the gym wall.
A wide view down the Magni Fitness gym floor: the run of lifting rigs, the red sled track with members training, and the MAGNI banner on the far wall.
A Magni Fitness coach in branded kit recording assessment numbers on a tablet with a member, beside the height scale on the rig.
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 TrialTerms & Conditions apply

The Magni Method

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

01 / 03

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.

02 / 03

Strength

Build

Expert group personal training 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.

03 / 03

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

£994 weeksUnlimited personal training

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 personal training sessions: Build and Breathe, strength and endurance training
  • A closing debrief with your coach: your two numbers, side by side, and what's next
Start Your TrialTerms & Conditions apply, including guarantee conditions
  • A coach in every session
  • No long-term contract
  • Two numbers you keep
  • Improve or it's extended free

Trial Results

Don't just feel the difference.
See the difference.

Every Trial starts and ends on the force plates. These are the numbers our members walked away with.

Jenny with their coach at Magni Fitness4-week Trial

Jenny

+76%Lower body strength
+9.9%Upper body strength
+28%Power

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Lou with their coach at Magni Fitness4-week Trial

Lou

+35%Lower body strength
+11%Upper body strength
+9.1%Power

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Jake with their coach at Magni Fitness4-week Trial

Jake

+75%Lower body strength
L+12%R+31%
Upper body strength
+12%Power

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Clare and Steven with their coach at Magni Fitness4-week Trial

Clare

+48%Lower body strength
L+34%R+66%
Upper body strength
+17%Power

Steven

+93%Lower body strength
L+9.2%R+18%
Upper body strength
+9.3%Power
Imogen with their coach at Magni Fitness4-week Trial

Imogen

+13%Lower body strength
L+14%R+33%
Upper body strength
+9.8%Power

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
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Book Your Trial.

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

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