Serious fun for everyone

Don’t think you are up to the challenge? Well don’t worry, as you don't need to be super-fit to join our ranks. We cater for all levels of fitness by dividing the class into ability groups. We'll provide the expertise and the motivation – you just have to turn up. There really is no better way to burn 700 calories!

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Why Get Fit With British Military Fitness?


A lot of people give up on fitness programmes because they become bored. That doesn’t happen at BMF. Variety and making every session different is the key to our success. Serious fun is guaranteed!

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Highly trained instructors and infectious enthusiasm guarantees you an effective workout and improved fitness, as well as a good laugh. Even better, you can burn up to 800 calories each session!

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You're Part
of The Team

You are not alone. Every week, you’ll be with your fellow BMFers. With the encouragement of your instructor you’ll be helping each other out, keeping one another motivated and set to reach every goal. BMF is all about getting fit together.

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Your First
class is free

We encourage everyone, from exercise rookies to fitness veterans, to give BMF a go. And you don't need to be super-fit. Don't believe us? Register for a free class here and see for yourself!

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Outdoor Fitness Nationwide

  • More than 15 years experience
  • Over 500 instructors
  • More than 400 classes a week
  • Over 140 venues
  • 7 days a week, 52 weeks a year
  • Serious fun guaranteed

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Member Story

10 stone weight loss with BMF

Back in 2011, 47-year old Lisa Madden was overweight and unhealthy. Tipping the scales at 20 stone, the married...

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Satisfaction Guaranteed

Become a member, and we guarantee you will be satisfied with your results. If you're not satisfied, we will give you your money back.



Get your hands on exclusive BMF branded clothing, including t-shirts, bibs, sweatshirts and much more! 



Although it’s primarily what we’re born to do, running isn’t easy so it is important to build on your distances slowly. Check out our top tips to get those feet moving.



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'What has @BritMilFit given me. 1. Helped battling depression. 2. Great friends 3.Weight loss 4.Physical fitness #BMFROCKS' @livertox

'How has it taken me 30 years of my life to discover BMF? It's the bestest thing ever!' @Cat_Simpson_

What are you training for?

We all know that setting goals is the best way to challenge your training and gain results. Why not sign up to the award-winning Royal British Legion Major Series 5km & 10km mud obstacle race - go on, it's the most fun you can have with your clothes on!



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