Chelmsford

Rated 5 out of 5 by our members!

Get 70% Off now! Only 12 Spaces Remain!

SECURE YOUR 10 CLASSes now FOR JUST £20

Try our F45 Training Chelmsford Studio and SAVE £50 today!

All classes must be used within 14 days from your first session.

No contract, no catch. Limited availability—this offer will sell out fast.

This offer is available to new customers only.

Demand has been very high; please secure yours now to avoid disappointment. This offer is ending soon!

Chelmsford

Rated 5 out of 5 by our members!

Get 70% Off now! Only 12 Spaces Remain!

SECURE YOUR 10 CLASSES NOW FOR JUST £20

Try our F45 Training Chelmsford Studio and SAVE £50 today!

All classes must be used within 14 days from your first session.

No contract, no catch. Limited availability—this offer will sell out fast.

This offer is available to new customers only.

Demand has been very high; please secure yours now to avoid disappointment. This offer is ending soon!

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Why Choose Us?

It’s Results-Driven

F45 offers innovative, high-intensity functional group workouts that are fast, fun, and results-driven. Our goal is to help you become your fittest, strongest, and healthiest self.

HOLISTIC WELLNESS: F45 functional workouts are geared towards everyday movements and improving overall health, supported by our meal plans to provide optimal nutrition.

TIME OPTIMISATION: We don’t waste time. Our 45-minute workouts are one of the most time-efficient ways of training, helping you burn up to 750 calories per session.

COMMUNITY: At F45, you’re not alone. You have your studio family right behind you, holding you accountable while supporting and motivating you every step of the way.

CHALLENGES: F45 Challenges take place throughout the year, giving members that extra push to achieve their fitness and lifestyle goals—whatever they may be.

Absolutely love training at f45 Chelmsford. The coaches are so motivating and friendly and it sets me up for my day when I start it with an f45 workout. Each workout is different which I love as it means you get a good variety of training. I have seen a massive improvement in my fitness levels since starting f45 and would recommend to anyone as it caters for all levels. 👍🏼😀

Polly Browne

I've absolutely loved training at the Chelmsford F45 gym. From day 1 of the 8 week challenge, you are so well looked after and supported. The trainers really know their stuff and support you every step of the way. I was also impressed at how the trainers took time to get to know everyone on a first name basis. The work outs are brilliant and the food plan very easy to follow. The meals are extremely tasty and I never once felt deprived. If you stick to the meal plan and put your all into the work outs you will see amazing results!

Leah Taylor

I have only good things to say about F45 Chelmsford. From my first session I have been made to feel very welcome by both the trainers and the members. The classes are always different and the coaches are always encouraging and helping with technique which is great as I have never done training with weights before. The cardio sessions are really intense and the Saturday hour session is brutal, but it is worth it for the sense of achievement you get. I highly recommend F45 Chelmsford if you are looking for a fun and motivating way to improve your fitness.

Jon Wale

Why join f45 Chelmsford?

F45 isn't just about fitness—it’s about transformation. We’ll help you unlock a healthier, happier you in just 45 minutes a day.

High-Intensity Workouts

Burn calories, build muscle, and boost your metabolism with our effective HIIT routines.

Variety & Challenge

No more monotonous workouts! With over 5,000 exercises and constantly evolving programmes, you’ll stay engaged and challenged.

Supportive Community

Find your fitness family! Our motivating environment encourages you to push your limits and celebrate your wins.

Expert-Led Sessions

Certified personal trainers guide your workouts, ensuring proper form and maximising your results.

Time-Efficient Fitness

Get a complete workout in just 45 minutes—perfect for fitting exercise into your busy schedule.

Holistic Approach

We go beyond workouts! F45 offers resources on nutrition and challenges to support your overall wellness journey.

Join our supportive community and achieve amazing results!

How it works?

IT’S SCIENCE

Experience F45's results-driven workouts designed for real life. See the difference in just 45 minutes!

FUNCTIONAL HIIT TRAINING: Each F45 workout is a unique programme that incorporates cardio, resistance-based strength training, or a hybrid of both—all geared towards everyday life.

INFINITE WORKOUTS: With more than 5,000 different movements specifically developed by our global athletics team, no two workouts are the same, keeping members challenged and having fun.

CERTIFIED COACHES: All of F45’s coaches are certified personal trainers with the expertise to safely modify each movement to suit any member’s individual needs.

OPTIMAL NUTRITION: The F45 Nutrition Portal offers an easy-to-follow online diet programme that complements our training and takes the guesswork out of choosing the right foods.

Frequently Asked Questions

What is F45?

The F stands for functional training—a mix of circuit and HIIT-style workouts geared towards everyday movement. 45 is the total amount of time for sweat-dripping, heart-pumping fun!

Am I Fit Enough?

Our classes are run by experienced PTs who cater to all fitness levels. Our workouts are adaptive, meaning anyone can get involved and leave the session feeling they’ve had a great workout!

What Results Can I Expect?

The F45 method of training has proven to help thousands of people worldwide achieve great results! Take a look at some of the F45 members above and see how they’ve transformed their bodies in just a short period with F45.

What Happens Once I've Paid?

Once you’ve booked your transformation consultation, you can come down to the studio at your selected time to take a look around and meet the coaches. We’ll sit down with you, have a chat about your goals, and get a plan in place to make that happen! If, at this point, it’s not for you, then no worries—you don’t have to commit.

I had to have time off recently due to a work injury. Since I have re-started back all the coaches have been encouraging and providing me with exercise modifications. It is honestly such a great feeling because I can still work hard with the adjustments the coaches give me.

Steven s.

I’ve been a member for 5 years now and would never consider another gym! The staff are not only friendly and welcoming they are knowledgeable whether it be needing help with swapping out exercises due to injuries or nutritional advice! WOULD 100% recommend coming into our studio and join the fun! 💪🏼

Bree d.

F45 is not just a place to work out, get fit and get your wellbeing and fitness goals... it’s so so much more. Is a big family a support group of incredible non-judgemental people who will encourage you in your journey and celebrate your victories. F45 changed my view about working out!

Nat m.

CLAIM YOUR 10 CLASSES FOR £20 OFFER TODAY

Whether you’re starting for the first time or looking to ramp up your current training, our innovative F45 Fitness Formula is proven to deliver RESULTS.