Sisu 6-week challenge

The Sisu 6 Week Challenge is designed specifically for beginners, or for anyone ready to finally see real results.

Whether you’re just starting out, getting back into fitness, or simply looking for a structured plan that delivers, this program is built to meet you where you’re at.

With expert coaching, personalised support, and a clear step-by-step process, you'll gain strength, build healthier habits, and see real progress — all in just six weeks.

It’s easy to get started

  • Join the Sisu 6-Week Challenge.

  • We'll reach out to schedule your initial assessment, where we'll set clear goals, evaluate your starting point, and design a personalised plan that sets you up for success.

  • Begin your journey by attending unlimited training sessions, guided by expert coaches who tailor each session to your level—so you’ll always know exactly what to do and how to do it safely and effectively.

  • Each week, you'll have a personalised check-in to review your nutrition, adjust your plan as needed, and build new habits to keep your progress moving forward.

  • At the end of the challenge, we'll review your results and create a roadmap to continue your progress long after the 6 weeks.

real people, real results

You’re Not Just Joining a Gym.

You’re joining a team that’s got your back — here’s what Georgia said about her experience joining Sisu.

Memberships

Memberships

Playground
£45.00 p/m

✅ Unlimited ‘Playground’ Access

✅ Access to Hot/Cold Therapy

✅ Peloton Studio, Stretch Studio

All Access

£120.00 p/m

✅ 13 x Group Coached Sessions

✅ Hybrid, Hyrox, Lift Classes

✅ Unlimited ‘Playground’ Access

✅ Access to Hot/Cold Therapy

✅ Peloton Studio, Stretch Studio

Unlimited
£160.00 p/m

✅ Unlimited Group Coaching

✅ Hybrid, Hyrox, Lift Classes

✅ Unlimited ‘Playground’ Access

✅ Access to Hot/Cold Therapy

✅ Peloton Studio, Stretch Studio

Ready to Transform?

Take the First Step - Book a Call Today!

Kickstart your journey with our 30-Day Foundations Course or simply get in touch to learn more about how we can help you achieve your fitness goals at Sisu Fitness.