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In-person & Online Fitness Classes

Feel fitter.
Feel stronger.
Feel like you again.

Fun, supportive fitness classes located in Barkingside, Hainault and Woodford Green, Essex. Our sessions are designed to help you become healthier, build confidence and enjoy the journey.

👉 First class FREE – come and try it for yourself

(The free taster class is not available for Pilates courses)

The FGS Way: Fun, Fitness & Friendship

At Fitgirlslim, it’s not just about workouts. We have a thriving community of members who also enjoy socialising together on group days out, spa breaks and theatre trips.

It’s about…

★★★ Fun ★★★
Classes you’ll actually enjoy and look forward to

★★★ Fitness ★★★
 Effective, achievable workouts for all levels

★★★ Friendship ★★★
A welcoming, supportive community

No judgement. No pressure. Just real people, real progress, and real results.

What makes us different?

We don’t believe in quick fixes or fads. We focus on sustainable change that fits your life.

✔ Supportive group environment
✔ Expert coaching and guidance
✔ Optional weekly weigh-in with 1-2-1 support
✔ Classes suitable for all abilities
✔ A friendly atmosphere where you’ll feel at home

Weigh-In & Workout (Exclusive Feature)

Available in Paracise and Fitness classes only

Our unique weigh-in and workout sessions give you:

  • Accountability
  • Motivation
  • Ongoing progress tracking
  • Personal support and advice to help improve your health and wellbeing

This combination is what helps members achieve real, lasting results.

Our Classes

Paracise

low-impact
feel-good movement

Learn More

Fitness Classes

energising
full-body workouts

Learn More

Fitness Pilates

with Aromatherapy Relaxation
strengthen, stretch and unwind
(Does not include Free taster sessions)

Learn More

About Karen

Hi, I’m Karen Smith – fitness instructor, weight management coach, and founder of Fitgirlslim

I understand how impersonal and intimidating some studio classes can feel. That’s why I created Fitgirlslim – a place where women feel valued, supported, encouraged and empowered to make lasting change.

With over 30 years’ experience helping thousands of members transform their health and confidence, my passion is simple: helping you feel your best whatever your age, ability or fitness level.

Start Your Journey Today

Join a friendly, supportive community and discover a healthier, happier you.

We offer a range of membership packages, PAYG and Class Passes to suit everyone
Please contact us for more details or ask at class.

book your FREE taster class

Real Results, Real People

"I've been attending Karen's classes for more than twenty years. Paracise is the perfect answer for those of us who can no longer get two feet off the ground at the same time, or get down on a floor mat. I love my Paracise classes, I've made some great friends and it's kept me fit mentally and physically."

Carole A

"I enjoy going to classes every week. It lifts my spirits & enjoy the music. Makes you forget what’s happening outside of classes. My motto you don’t use it you lose it!"

Marion B

"Always look forward to our Wednesday keep fit class - it’s varied and fun with a great group of like minded ladies - plus good music to put you in the mood for exercise (with the added bonus of a coffee and a chat after class!)"

Janet N

Ready to get moving?

Join a class and take your first step towards feeling fitter and stronger.

👉 Book your FREE class today
(Pilates does not include Free taster sessions)