earned
not given
we are
At Sisu, we’re passionate about making a real difference in our community through top-notch fitness training.
We believe in empowering you to be the hero of your own story, supporting both your mental and physical health in our welcoming space.
Our philosophy?
Strength, resilience, and success are earned, not given.
Whether it’s through our personalised training or our inclusive group sessions, we’re here to provide the motivation, resources, and accountability you need to succeed and be ready for anything life throws at you.
We pride ourselves on delivering the highest quality service with our team of skilled coaches and our private, well-equipped facility based in Medway, Kent.
Join us at Sisu Fitness, and let’s start your transformation today.
Experince what all the hype is about
6-week challenge
6-week challenge
Curious about what makes Sisu Fitness different?
Why not take us for a spin?
Our 6-Week Challenge gives you unlimted access to all our training sessions with absolutely no strings attached.
Dive into our coach-led sessions and experience the difference we’re making in Medway, Kent.
Discover what you’re capable of with zero commitment.
Start your 6-week challenge in 5 easy steps
-
![]()
1. join
It's quick and easy.
Just hit the button below to get started.
-
![]()
2. Set Foundations
Initial assessment, goal setting, and personalised plan.
-
![]()
3. Train with Confidence
Unlimited sessions per week, expertly coached and tailored to you.
-
![]()
4. Stay on track
Weekly personalised check-ins to fine-tune your plan and habits.
-
![]()
5. Celbrate your wins and plan for the future
Review your results and map out your next steps.
real people
real results
Ready to Transform?
Take the First Step - Book a Call Today!
Kickstart your journey with our 6-Week Challenge or simply get in touch to learn more about how we can help you achieve your fitness goals at Sisu Fitness.