Major Series

British Military Fitness runs the award-winning Major Series Obstacle Race, which takes place up and down the country throughout the year. Voted the UK's 'Best Trail Race', the Major Series is the UK's most friendly obstacle race!

The 5k and 10k courses are littered with all kinds of obstacles, hills, mud and water. But, most importantly, are full of over 40 of the Major's finest troops, there to help you through the obstacles, but maybe challenge you to a few too!

Upcoming Major Series Events:



SunFit is British Military Fitness’s very own bootcamp holiday in the sun. Our very best BMF instructors will provide 5 hours of varied fitness sessions each day in an amazing fitness resort in Fuerteventura.

Classes range from strength and conditioning sessions and running sessions to mountain hikes and pilates. SunFit is all about enjoying activities outdoors with new friends, and learning skills and knowledge from our excellent instructors.

Upcoming Sunfit Dates:

The Major Series

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Latest From our Blog


February 5th, 2016

Joining the BMF Race Team

So you’ve heard about the British Military Fitness Race Team and you want nothing more than to be on the team?! Great news – you can! We have 3 additional places up for grabs. To join the team it’s not just about the results. For a start you, naturally, have to genuinely love British Military Fitness. You’ll…

Adam 1 FI

February 2nd, 2016

“I met my boyfriend doing burpees!” – Find love at BMF

When a friend at work recommended she try a military fitness class at her local park, Nicole Casey had no idea that she would be lunging her way to love. However, that’s exactly what did happen when Nicole, 32, started attending British Military Fitness classes in 2011. It was while doing sit ups during a fitness session…

Six FI

January 29th, 2016

Rest day on the Sofa Vs. Active Recovery?

We’re delighted to announce our recent partnership with Six Physio. Not only are Six physio the official physio partners for our BMF Race Team, but further still they have a reputation as London’s finest for Physiotherapy. With clinics across the Capital, there is always an apt slot to suit our London members who, as BMFers, receive…

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