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Get in Shape with Infinity Fitness

A Healthier, Happier You

Fitness is a way of life, a lifestyle! YOUR JOURNEY is OUR PASSION to Infinity Fitness through personal coaching & support. We have a private training studio in Rustington, where your journey will start!

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About Us

Working Hard For Change

We believe living a healthy lifestyle begins with maintaining a strong and fit body. Our aim is to help you identify your fitness goals, design an exercise program that fits your needs, and guide you through every exercise, every workout. My holistic approach to fitness and health will have you feeling great and leading a healthy lifestyle effortlessly.

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What We Can Do For You

Improve Your Lifestyle


Personal Training

A Healthier You

Our experiences in fitness training focus on creating a unique program for you. It will be developed to help you physically and mentally, boost the metabolism, and improve your overall health. A combination of strategic exercises in the studio and advice on how to continue improving at home, you will be on your way to a fitter you.

Group Sessions

Feel Good, Look Good

Tired of sitting all day in the office? Do your body a favour and get your blood pumping. Health and fitness is as much about what your body looks like on the outside as it is about how it functions on the inside. Your heart is a muscle, too, and our group sessions will get your heart-rate up. Your body will thank you for it!

It’s easier than you think to improve your lifestyle. Your journey is our passion so pick up the phone and let’s get going on the road to your fitter future.

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Join a Group Fitness Session

Designed With You in Mind

Group Fitness sessions available - 
Monday 6.30pm 
Friday 10am
Saturday 8.30am

Maybe you want work out with your friends?


Do you have 2 or 3 people who want to join you for a workout and have the studio to yourself?

Contact us to find a time that suits you and we'll create a workout you will love! 

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Strength Training

There is no better way to get those important muscles working than to engage in this method. Want to see maximum and efficient results? Then sign up for a class today. Designed to improve strength, coordination, and wellbeing, this class is guaranteed to take your fitness to the next level.

Body Zen

If you’re looking for a new and exciting approach to health and fitness, then you might be interested in this stretch, balance and relaxation session. Combining Yoga, Pilates and Tai Chi...
There's no better way to develop strength, flexibility, and improve your fitness and overall health in a safe and energizing way.

Swap your couch time for a Infinity Fitness time.

Contact us today and start a fitness routine that will make a real difference.

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 Charlie is top of her game. Super friendly and knowledgeable. The one on one PT Training enables the her to really understand everyone as an individual with personal workouts which has really helped me. I was always slightly apprehensive about PT but now I would never look back! You need infinity fitness in your life. Thank you for making me fitter and more confident.

Clare John

“Great things are done by a series of small things brought together”

Vincent Van Gogh

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Charlie Keiley

Personal Coach & Owner

Charlie has an undoubted passion, love and drive for everyone she meets to have a healthy and active lifestyle. Every session she delivers is different and created with the individual in mind. She loves her food, so the right nutrition is key to her success so is a clear focus during her work.


Caroline Hodgson


Caroline loves the science behind your fitness, supported by a degree in Sport, Health & Exercise Sciences. With a strong interest in music, she aims to create enjoyable workouts which push you to your limits, whilst motivating and guiding you to achieve your goals.

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Contact Us

You’re on your way to a more fit, healthy, and strong you. Get in touch and start your journey today.

07747 793785

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