Experience a well-rounded session featuring varied exercises crafted to challenge and improve your fitness levels.

- 45-minute session
- High-energy, designed to push your limits
- Varied full-body circuit training

Set in a fully equipped private gym, with ample space and equipment, workouts are supportive, with a friendly atmosphere.

This HIIT class is tailored for individuals accustomed to training at their maximum intensity. Please note that it may not be suitable for beginners to HIIT training. If you're unsure about your readiness, feel free to reach out for more information.

Join us in the pursuit of fitness excellence.

HIIT Class

Sandy  Bain

Kenny Hope

Excellent classes with varied circuits and exercises to suit all fitness and age groups , and good fun sometimes ! 

Kevin  Blackie 

Fantastic classes suitable for all ages and fitness levels. Something different each time you go. Everyone that attends are  friendly.

Mark Samsn

HIIT Class (PM)

Michael Mackie

Excellent classes - challenging whilst allowing you to do what feels achievable. Each class is different. Highly Recommended.

Kenny  Hope

Attended new weights class tonight  , excellent knowledge , pretty tough circuit , feeling the burn as I type this , good addition to the gym 

Jade  Kirk

Really enjoyed the strength training classes. Good way to push yourself and enjoy weights! 

Freya Palmer

Absolutely fantastic classes with great tuition. A super friendly welcoming gym with a great crowd. Absolutely love the classes and feel fab after going. Couldn’t recommend more!

Jake Millar

Harriet Mulloy

Love Aaron's classes, right length of time and a great mix.  Been coming once a week for about a month and can already feel my fitness and strength improving.


Connor  Coventry 

Very good HIIT class, highly recommended 

Connor Coventry

The HIIT Class is always spot on, good energy all round! If you want to level up your general fitness I would highly recommend giving it a bash, I have noticed an overall positive difference in my Stamina / Physique since starting the class. Consistency is key with this. 

Eve Gerald

The HIIT classes are really brilliant.  You are in and out in 45 mins and have a thorough full body, well supervised workout every time.  The gym is spotlessly clean, well equipped and very well organised.  Great atmosphere and good tunes! Completely recommend. 

David  Denton 

Fantastic all body workout, very welcoming environment and great instructors. Couldn’t ask more from a HIIT class.

Emma Mccluskey

Only done 2 sessions so far but more than happy with them. I'll definitely be back! Thanks Aaron 

Craig Herkes

Great class, 
Aaron was really welcoming and went through everything very well. Good group and I really enjoyed it ( despite my lack of fitness!!) 

Erika McKay

Great first class,  able to take it at my own pace.  Aaron was professional and friendly,  and on hand to keep me right.  

Hayden Edwards

Great variety of exercises, excellent equipment.  Great class!

Lynne Young

Went to my first class with Aaron lastnight. Only just getting back into fitness and really enjoyed it. Managed to keep up, which was a bonus. Will defo be back.

Alison Calder

Varied class with great support from Aaron 

Angela EDWARDS

Friendly class, great instruction, 👍  Aaron keeps a wee eye on you and checks in, offering assistance  where required.  Variety  filled session which is actually fun (even though my face may not  show it in class!) Thanks!

Neal Herkes

Superb, well organised and ran. Able to go at own pace which was ideal as was returning to fitness class for first time in a while! Encouraged by Aaron who was really helpful and knowledgeable, giving good advice on form and technique and stressing important to not overdo it. Will be a regular now. 

EMMA MCCLUSKEY

Back after a Christmas break and yet again really enjoying these classes, I'd go as far to say I actually missed them over Christmas 🌲💪😀 Thanks Aaron! 

Alasdair Muir

I hadn’t been in a gym for years. So with some trepidation I went along to one of Aaron’s sessions. I really enjoyed it. . I exercised well without being destroyed  and above all wanting to come back for more. Great stuff!

Susan  Malamos 

Great experience, well organised and with a knowledgeable and friendly trainer! I was really impressed and will definitely return. Thank you. 

Rory King

Great atmosphere and great place to train. 5 STARS. 

Fiona Watt

Excellent class, friendly & supportive. The gym is well equipped & spacious. Trainers are knowledgeable & encouraging. After time away it is so good to be back! What is so great is that you can go at your own pace & feel coached to improve. Many thanks - highly recommend. 

Mandy Bartholomew

I was made very welcome and everything was clearly explained. The other people were supportive and fun. 

Nicole Lennock

Fab enjoyable class, suitable for all ranges of fitness. 

Calum Bryce

Superb session. Having not been to a class in over 10 years I was nervous to get involved and come along. Audra was fantastic. She was so welcoming. Understood my fitness capabilities quickly and kept me motivated. Facilities are exactly what are needed and clean! Definitely will be back and will recommend to anyone looking to get fit!

Circuits PM (HIIT)

Jill McNicoll

Really enjoyable classes, run in a clean, well equipped and friendly environment. Classes are suitable for all abilities - Audra differentiates for challenge/ provides adaptations so everyone can participate/ find success. 

Rita Gonçalves

The Gym Unit classes are Great! Well structured and organised with great full body workouts. Very professional and constructive workout tips and support from the instructors. If you are looking for gym classes with excellent workouts and a very friendly environment, this is the place to go! Totally recommend!

Daisy Morrish

I have become addicted to the HIIT class each week. Feeling the (good) pain the next day shows you’ve had a great work out! The space is fab and Aaron and Audra are great at advice and direction in the class.

Rosie O’Hagan

We’re visitors of the area and went here for a circuits class and we had such a great time. Everyone was so welcoming and the trainer was super friendly and was helpful when we had questions. Will definitely be returning! 

Isla Campbell

I've joined this gym this summer and have been enjoying it more and more. Thank you!

Elevate your fitness with our 45-minute HIIT class – a dynamic full-body workout. 

New Customer?

Have you been to The Gym Unit before?

Pre Readiness Agreement

Important Notice Before Booking:  This HIIT class is designed for individuals who are accustomed to training at their maximum intensity. It may not be suitable for beginners to HIIT training.  Are you experienced with HIIT workouts and confident in your ability to participate?  Please respond: YES (if you are accustomed to HIIT training), or NO (if you are not accustomed to HIIT training).  If you’re unsure about your readiness, please contact us directly before confirming your booking. We're here to help ensure you have a safe and effective workout experience.

Health and Wellbeing Acknowledgement

I agree

Prior to booking, please confirm your understanding that, while guidance is provided, it is your responsibility to assess and manage your fitness limits, and make the trainer aware of any reason as to why you should not exercise, or if you feel unwell during exercise. The gym assumes no liability for exercise-related outcomes. Kindly select 'I agree' to acknowledge and proceed.

Join us for our brand-new Functional Fitness class 🏋️‍♂️🤸

This class focuses on functional movements—the type of exercises that help you perform daily activities more easily and efficiently. From lifting, squatting, and pressing to core stability and cardio endurance, this class provides a full-body workout, helping you build strength, balance, and mobility.

Whether you’re new to fitness or looking to maintain a healthy routine, this class is designed to suit all fitness levels. The sessions are less intense than our HIIT classes, but still provide a solid workout that will leave you feeling accomplished!

Functional Fitness Class

Shirley Foster

I have left 3 emails as I could not find your gym  went to post code address and also spoke to people and ask if they have heard of your gym and to be told no.   I was very disappointed 

“I really enjoyed the gym class! The workouts were challenging enough to feel totally achievable . clear guidance was given and lot’s of support I left feeling energized and accomplished. Highly recommend!”

Elina Mwembo 

Have been attending the Functional Fitness classes at The Gym Unit, run by Audra. Absolutely love it...definitely puts me through my paces and I feel exhilarated and exhausted after it.  Great combo of strength training and cardio . 

Kevin Lennon

Great workout in a friendly local gym, really feeling the benefits now. 👍

Regina  Tracy

I love going to Audra’s class, she is very welcoming and patient and no two sessions are the same.Thank you Audra!

Elspeth  Muir

Great class for all ages and abilities. Take it at your own pace with help and encouragement. I always feel great afterwards. 
A really nice small friendly local gym.  

Clare de Mowbray 

🌟 So glad to discover this class on our doorstep. Just what I wanted for regular strength training. A fab, supportive environment with variety and surprises each time 😂. Highly recommend.

Susan Ellis

Just love Audras Functional Fitness Class.  Varied exercises and very helpful Teacher 🏋🏼‍♀️




Functional Fitness Class (AM)

Catherine Lees

Great Functional Fitness session with Audra. Small classes so plenty of good hands on attention. 

Hilary Matthews

First time I have been to a class for a few years and loved it! Audra was so welcoming and gave tips on better form to make more of a difference. Will definitely be going back! 

Great workout as always . Audra changes routine every week which definitely keeps it interesting. 

Chris  Bower

Great session and felt welcomed right from the beginning! 

The Gym Unit classes  are excellent. Audra & Aaron’s classes are great - friendly & supportive.  I feel so positive & definitely improved fitness since attending classes. It feels so good to have found this great, supportive & enjoyable place to exercise. 

Beth Chiweshenga

Really friendly environment with a great variety of exercises. 

Join us for our brand-new Functional Fitness class 🏋️‍♂️🤸

This class focuses on functional movements—the type of exercises that help you perform daily act...

New customer

Join us for our brand-new Functional Fitness class 🏋️‍♂️🤸

This class focuses on functional movements—the type of exercises that help you perform daily activities more easily and efficiently. From lifting, squatting, and pressing to core stability and cardio endurance, this class provides a full-body workout, helping you build strength, balance, and mobility.

Whether you’re new to fitness or looking to maintain a healthy routine, this class is designed to suit all fitness levels. The sessions are less intense than our HIIT classes, but still provide a solid workout that will leave you feeling accomplished!

Things to remember
📍 Location: We’re located between Drem and Fenton Barns, just opposite the lay-by on the main road. Look out for the large green units – we’re in Unit No. 10!

🛠️ What to Bring:

• Water bottle to stay hydrated 💧 • Sweat towel – it’s going to be a good workout! • Indoor shoes (if possible) to help keep our gym floor clean.

📸 Help Us Grow the Community! We love seeing your workout snaps! Please feel free to take photos of your gym experience—whether it’s a selfie, a shot of the equipment, or your fitness app/watch—and don’t forget to tag us on social media! Your posts help us grow our community and reach more fitness lovers just like you! 💪

See you soon at The Gym Unit for a great session!

Functional Fitness Class (PM)

Peter Millward

First time back in a gym of any kind for years. Great welcome and thoroughly enjoyed the class. Thanks and see you again soon

Jayne Stokes

First time at a gym and thought it was great, very welcoming and not too intimidating..superb instructor 

Till Vierkant 

Liam Brading

I’ve been to 3 sessions now and Audra is brilliant! She pushes you but also listens to you when you find your limit! Would 100% recommend!

Emma Moon

Great class, lots of variety with exercises and really friendly and helpful instructor

William Kyle

Really enjoyed my first Functional Fitness class, brilliant all round workout and very well supported and guided by instructor. 

Helen Seward

Really good Functional Fitness class and I will definitely be going regularly

Joe Olynec

First time back at a gym in decades and loved every moment. Doesn’t feel intimidating like big gyms and more like a private gym with a personal trainer guiding you through the class. Friendly people and very enjoyable. Aching a bit after, but thats a good thing😂 

Fiona Murchie

I found the class challenging but manageable. I was made very welcome. Audra is an attentive coach, great at pushing for improvements whilst ensuring safe practice.  Highly recommend. 

HIIT Class (AM)

Emma  Brown 

Attended the last 2 Saturday morning HIIT classes and I've loved it and I haven't done any high intensity classes for a while! 

Joanna Heijmer-Mason

Good class - nice pace, good workout, nice clean gym, well equipped, good, friendly instructor. I'll definitely go to classes regularly.

Great variety of equipment and exercises. Perfect length class. Well supervised and run. Definitely recommend.

Kayleigh Johnston

The HIIT classes are great. I’ve been attending them on and off for years now and always realise how much I miss them when I’ve not been in a while. First class back is always the worst but once you get back into it, you feel so good after and I always have the most productive day. Ideal for all abilities and you can just go at a pace that suits with some encouragement along the way - 45 minutes and you’re done! I have also been attending the open sessions on Tuesdays or Thursdays evenings which are great for me as I can nip to the gym straight after work and get a solid work out done. It’s great being able to do your own session or Aaron also has a session on the whiteboard that you can follow if you have no idea what you want to do. Having Aaron there to check form and keep you right whilst also encouraging you to push for another set even when you think it isn’t possible is big plus too. A decent mixture of weights and equipment are available. Not having too many people booked in at once guarantees decent space and feeling less overwhelmed in my opinion. Overall, I have tried other gyms, self motivation etc but it just doesn’t cut it. Get yourself along and try it for yourself! 

Never thought I’d start my first HIIT in my 60s but loving Aaron’s classes - you’re never too old! And you feel so good and righteous afterwards - a real buzz 😄

Paul McCabe 

Great class and very friendly and welcoming. 

Joe Cairns

Excellent Circuits Class.  Really nice folk.  Well thought through exercises.  Good fun and good banter. Lots of motivation and support from instructor.

Elevate your fitness with our 45-minute HIIT class – a dynamic full-body workout.

Circuits AM (HIIT)

New Customer

Build strength, power, and endurance with our dynamic kettlebell class. Using this versatile piece of equipment, you’ll perform a variety of movements that challenge both your muscles and cardiovascular system.

Perfect for all fitness levels, kettlebell training can be adapted to suit beginners looking to kickstart their fitness journey, as well as experienced athletes wanting to develop greater strength and explosiveness.

This class goes beyond traditional weight training by mimicking real-life movements, helping you improve coordination, core stability, and functional strength that supports everyday activities. Whether your goal is to get fitter, stronger, or more powerful, kettlebell training offers a fun and effective way to push your limits.

The Gym Unit - Kettlebell Class PM

Kettlebell Class PM

Lorna Melville

Attended my first class at The Gym Unit - the new Kettlebell class. It was a great workout, and I look forward to returning for more :) Thank you!

Build strength, power, and endurance with our dynamic kettlebell class. Using this versatile piece of equipment, you’ll perform a variety of movements that c...

Important Notice Before Booking: This kettlebell class is designed for individuals who are accustomed to training at their maximum intensity. It may not be suitable for beginners to this type of training. Are you experienced with workouts and confident in your ability to participate? Please respond: YES, or NO. If you’re unsure about your readiness, please contact us directly before confirming your booking. We're here to help ensure you have a safe and effective workout experience.

Please acknowledge that by booking, individuals take full responsibility for their health during the fitness class. The gym is not liable for any health issues arising from exercise. Your understanding is appreciated.

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The Gym Unit

We are the The Gym Unit, located in Fenton Barns just outside of North Berwick, East Lothian. We offer the best in service fitness classes covering High Intensity Interval Training and Functional Fitness, and have a range of availability options. Don't miss out, go to our timetable page and book a class now.

ABOUT US

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