Join KB


Kick-start your fitness regime and learn how to defend yourself at KB Fitness.

KB Kickboxing Classes: attend a FREE trial in Euston or online, then sign up for a 6 week membership if you love it as much as our members do. In brief, 2 classes per week for £60 + £29 Joining Fee.

KB Self Defence Classes: only available online at the moment, to be COVID secure. Pay-per-class (£15), or pay for 6 classes: £60 + £29 Joining Fee. Click here for full online KB Self Defence details.

KB Kung Fu: you'll need to get started in Kickboxing first, to learn all the punches and kicks. Classes will then be available to you in Euston or online.


This month, we’re offering a trial class at our Euston venue or online for FREE. We live stream the class through Zoom and FB Live.


MON: 6pm
WED: 6pm
WED: 7pm
THU:  6pm

After the free Kickboxing trial, it’ll be your choice as to whether you sign up for 6 weeks or walk away.



Should you decide to join us, we have a great deal at the moment.

>> 6 physical classes + 6 FREE online classes = 12 classes

You're getting 2 classes for the price of 1 per week.

PLUS: Pay after your trial and you’ll get 15 classes.

No contract, no obligation, no strings attached.

>> £60 for 6 weeks (just £10 per week)

>> £29 joining fee (40% discount applied)

Total value = £199   TOTAL YOU PAY: £89

If you already know you would like 24/7 access to all of our live and archived KB Kickboxing and KB Kung Fu classes, you can join the KB Unlimited Membership, which is £89 per month + £29 Joining Fee (40% discount applied). Get in touch to arrange: or 020 7 681 0114.

To try a KB Kickboxing class for free, please contact us as quickly as possible. What with restricted class sizes due to following the COVID-19 guidelines, classes are filling up and we will soon have to withdraw the free trial offer.

Please do not hesitate if you are unfit, carrying extra weight, a complete beginner, KB Kickboxing will get you fit, help you get into shape (if you combine your training with our nutrition and weight training advice), whilst teaching you a new skill which empowers you. We’re ready to motivate you to achieve your goals.

We hope you'll train with us for years to come, right up to black belt standard. Or perhaps you'll just train because your fitness is improving and you're having fun. Each individual's progress is very important to us - and we recognise that we all have different needs and preferences.

You can use the booking form below to get started. If you decide to join, you'll love our discrimination and ego-free training. You’ll be fitter than ever and more empowered in no time.


Many of our members have been with us for almost 2 decades. Some members explain why training in the martial arts at KB Fitness is so good for you. They confirm that their confidence, fitness, body shape, stamina and flexibility have improved. Adam particularly believes he’s sleeping better as a direct result of Kickboxing, as well as feeling boosted.