Find your flow, find your people

REFORMER PILATES, MAT & BARRE

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The toughest move in Pilates is walking through the door for the first time.

WELCOME

A woman with long blonde hair and freckles sitting indoors, smiling at the camera, with a glowing sign that says 'FLOW' in the background.
A physical therapy or exercise room with reformer machines arranged in rows, mirrors on the walls, soft lighting, and a sign that reads 'Core & Flow' on the wall.

I’m Isla, & I know just how intimidating starting something new can be. I set up Core & Flow to deliver expert Reformer Pilates teaching rooted in kindness & empathy. Whether you’re a total beginner or experienced practitioner, we’d love for you to be part of our supportive community. We can’t wait to help you discover what you’re capable of.

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Our studios

Reformer is our apparatus. Pilates is our foundation.

HOW WE TEACH

People practicing Pilates on reformer machines in a fitness studio with modern decor and warm lighting.
A young woman in workout clothes with a smile, sitting on a workout bench in a gym, with a neon Pac-Man sign on the wall behind her.

We teach contemporary and classical methods, adapted for modern life & always with empathy & encouragement.

Many of our instructors have backgrounds in anatomy & physio, so expect close attention to your form, breath work & hands on corrections (with your permission).

We’re not looking for perfection, but progress. We’ll layer exercises, challenge you where appropriate & offer specialist classes to push your limits, broaden your repertoire & deepen your practice.

Injury, contraindication or disability? We got you. Our teachers can make adaptations & adjustments in most cases - please get in touch & ask us about your circumstances.

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★★★★★

5 stars by 249 customers & counting

  • I remember feeling really nervous before I went to my first class but I really shouldn’t have worried - such a welcoming place full of genuinely lovely nice normal people! Really couldn’t fault it and it’s become such a part of my routine!

    Joanne C.

  • All of the teachers are attentive, supportive, and incredibly knowledgeable. They take the time to ensure your form is correct and that you’re getting the most out of every movement, regardless of your ability level.

    Amy S.

  • Had my first reformer Pilates session with Lauren and will definitely be going back. Felt amazing after and such a knowledgeable instructor.

    Joseph F.

  • Absolutely loving this! I did a taster session and was hooked. Have now had both Becca's and Isla's classes and feeling great, although legs are a little wobbly (in a good way).

    G. Turton

  • Can’t believe I’m 100 classes in – time flies when it’s this fun. Isla is so warm and welcoming, Chloe is knowledgeable and super supportive, and Summer’s classes? Spicy in the best way. Every instructor brings their own style, but they all make you feel encouraged and looked after.

    Stephanie S.

  • Everyone who attends is so friendly, and it’s lovely to see people come together. I love this studio and would recommend it to anyone considering joining.

    Chelsea C.

  • Highly recommend, especially if you’re a first-timer trying Pilates like I was. I was really nervous before my first class, but Hayley the instructor made me feel comfortable straight away. Sometimes these places can feel a bit intimidating, but not at all in Hayley’s class.

    Freza M.

  • This was my first time trying Reformer Pilates, and I was quite nervous, especially after having a baby just six months ago. But I had such a great time at the beginner session! The instructor Hannah was wonderful she took her time explaining everything clearly. I’m really looking forward to continuing with the classes.

    Shelbie S.

  • Today I took Hannah’s class and absolutely loved it. She’s an incredible instructor super knowledgeable and attentive. I’m dealing with a shoulder injury, and she always makes sure to offer modifications tailored to what I need, which I really appreciate. I leave feeling stronger, stretched, and safe.

    Naomi D.

  • Lovely friendly studio with super clean and well maintained facilities. At first, being very unfit, I was a bit daunted about going along but the instructors are brilliant and adjust the exercises slightly so I can fully participate and build up my ability. 10/10 a little gem.

    Claire S.

  • Brilliant Pilates studio with wonderful teachers who kindly adapt the exercises for me due to a hip replacement and other injuries. The classes are tough but fun and I feel stronger every week. Highly recommend.

    Julia F.

  • I hesitated going initially due to my knee injuries and age (60) but plucked up the courage and gave it a go. So glad I did as I immediately felt the benefit in my body and know it is doing me good. It isn’t easy but the tutors are very knowledgeable and able to suggest alternatives.

    Susannah F.

  • Excellent Pilates studio! Beautiful interiors, brand new reformers, welcoming, and knowledgeable instructors who offer personalized attention. I leave every session feeling centred, stronger, and taller. The best Pilates I've found in the area!

    Helen L.

Deeply knowledgeable instructors who lead with care & kindness.

OUR TEAM

Woman exercising on a mat in a fitness studio, with her legs raised and supported by a chair, and a neon heart-shaped light on the wall.
A woman in athletic clothing assists a person on a Pilates reformer machine during exercise.
A woman with long wavy blonde hair, light skin, and freckles posing indoors with a smile. She is wearing a white tank top and black pants. Behind her, a bright neon sign reads 'FLOW' on a white paneled wall.

Core & Flow was founded in 2021 by Isla. From six mats in a back garden, we now have multiple studios across the UK in North Yorkshire & London & Essex.

Isla has been practising Pilates for over a decade & has amassed thousands of hours of teaching. She has a specialist interest in Pilates for sports performance, working with notable athletes, Olympians, footballers, runners & equestrians. She also has specialist training in areas including as Pre- & Post-Natal Reformer.

Alongside Isla are the Core & Flow team: all fully trained, specialist Pilates instructors & possibly the nicest bunch of people you’ll ever meet.

We are always keen to meet with new instructors who feel they would be a good fit. If that’s you, please get in touch.

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