Grnbox FLA — Fat Loss Accelerator
Fat Loss Accelerator — In-Person Programme

You've Tried Online.
Try In Person.

Stop repeating the same approach and expecting different results. The FLA is a structured, evidence-based fat loss programme — combining expert coaching, personalised nutrition, and real accountability.

Apply for the FLA →

Limited spaces. Serious enquiries only.

Sound familiar?

The Same Methods.
The Same Results.

You've tried painstakingly counting calories and macros for months on end. Hitting 15,000 steps a day. Maintaining it is simply unrealistic. You're a busy, committed, hard-working person — you don't have time to sign up for another weight loss plan, unsure whether you'll actually stick to it.

  • More time wasted trying to do it alone
  • More frustration when the scales don't move
  • Another plan you couldn't sustain long-term
  • No real support when motivation drops
How many times have you tried the same method that hasn't worked?
Maybe more willpower isn't the answer. Maybe the approach is wrong.

A different approach

Evidence-Based.
Rapid. Sustainable.

The FLA combines the most up-to-date fat loss research with PT sessions designed specifically for rapid fat loss — and a layer of accountability you won't find anywhere else.

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Evidence-Based Strategy

Built on the latest and most comprehensive fat loss research — not fads, not guesswork.

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Personalised Nutrition Plan

A diet plan tailored to your goal and your desired rate of fat loss — specific to you.

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Fat Loss-Specific PT Sessions

Up to 5 x 30-minute PT sessions per week in Grnbox gym, designed specifically for rapid fat loss.

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Daily Nutritionist Access

Communicate daily with a qualified nutritionist — the support level that makes the difference.

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Community & Accountability

A members group and community focus that keeps you consistent when motivation dips.

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Full Gym Membership

Unlimited access to Grnbox gym — private, well-equipped, and free from distraction.

Everything you get

What's Included

  • Full Grnbox gym membership
  • 30-minute gym sessions specific to fat loss
  • Personalised diet plan aligned to your goal and rate of fat loss
  • Up to 5 x PT sessions per week in Grnbox gym
  • Daily communication with a qualified nutritionist
  • Community focus & private members group

Programme Investment

£399.99

Split x2 payment available.
Spaces are limited — apply to secure your spot.

50+ transformations

Real People.
Real Results.

📷Before / After
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What members say

Don't Take
Our Word For It.

"I'd tried counting calories, apps, online plans — nothing stuck. The FLA gave me a proper structure with someone actually there every day. I lost more in 6 weeks than I had in the previous year."

— FLA Member, Midlothian

"Having a nutritionist to message daily was the thing I didn't know I needed. Every time I hit a wall, there was someone there with an answer. Game-changer."

— FLA Member, Midlothian

"I was sceptical — I've wasted money on plans before. But this one is completely different. The PT sessions, the diet plan, the check-ins. It's the full package."

— FLA Member, Midlothian

"I didn't think I'd stick to it. But the accountability made it impossible not to. You're not on your own with this one."

— FLA Member, Midlothian

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