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Rated 4.8/5 - 130+ Reviews
Rated 4.8/5 - 130+ Reviews

Get a lean, sexy body you can be proud of and feel great in your clothes

Enjoy full-body 45 min workouts, near-zero injury risk, and high-energy classes in a vibrant studio from London’s only fully Lagree-certified team.

Book A Class
  • Beginner friendly
  • No contracts
  • Beginner friendly
  • No contracts
  • Fully guided
Rated 4.8/5 - 130+ Reviews
Rated 4.8/5 - 130+ Reviews

Get a lean, sexy body you can be proud of and feel great in your clothes

Enjoy full-body 45 min workouts, near-zero injury risk, and high-energy classes in a vibrant studio from London’s only fully Lagree-certified team.

Book A Class
  • Beginner friendly
  • No contracts
  • Beginner friendly
  • No contracts
  • Fully guided

“My core and glutes felt TIGHT after only one class – highly recommend”

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Ciaran McCabe

“I’ve tried every Lagree studio in London and none compare to BST”

Group 289378
Samirah Samuels
“I’ve gained much more muscle tone here than from weight training”
Group 289378
Erica Sherman

Pilates was never built to change your body, Lagree finally does.

Lagree uses slow, controlled movements on a Megaformer to combine strength + cardio in one full-body workout. Get visible results faster.

Pilates

  • For rehab and flexibility
  • Light toning, slow results
  • Not designed for fat loss
  • Easy to plateau
  • Maintains your body

Lagree

  • Reveals abs & waist FAST
  • Build strength & cardio
  • Get leaner every class
  • Lifts glutes & sculpts waist
  • Fully reshapes your body
Book A Class

Join 3,000+ building bodies they love

Join 3,200+ getting leaner, fitter, and in the best shape of their lives

“The workouts are intense and push you in the best way possible. Always leaves me feeling stronger. You’ll see results if you stick with it.”

Dax Brook

“I feel so fantastic every time I leave”

“BST has made me really fall in love with Lagree. The mind to muscle engagement is elite but you don’t feel exhausted or like you’ve totally overdone it with a HIIT workout.”
Celeste Skyes

“I leave every class feeling stronger and excited”

“The whole studio has an energy that makes you actually want to move. Every instructor has been so supportive and motivating, pushing you while still making you feel comfortable.”
C JI

“It gives the best burn & nothing feels quite like it”

“You can really feel yourself getting stronger each time – such an effective and addictive workout!! And the trainers are always amazing.”
Liv Efty

“The energy by staff put me at ease right away”

“For my first class I won’t lie, it was daunting! The music, the interior just the overall vibe is fabulous. The instructor paid special attention to my form as she was aware it was my first class. LOVE IT!!!”
Erica

“Truly a whole body workout and I loved the focus on slow, sustained movement that allows you to target muscle groups.”

Meghan Nealon

“You leave the studio feeling so good about yourself”

“I have been taught by most of the instructors and not one of them disappoints. You leave the studio feeling so good about yourself and what you can achieve. I would 100% recommend anyone to go who wants a challenge and enjoy getting a sweat.”
Charlotte Salter

“Honestly, this was the best workout I’ve had in the longest time! The team are next level and made me feel so relaxed”

Lauryn Doherty

“The workouts are intense in the best possible way”

“The vibes (and music) are amazing and I always leave feeling stronger, longer and alive (also very very sore).”
Alya Dormen

“The workouts are intense and push you in the best way possible. Always leaves me feeling stronger. You’ll see results if you stick with it.”

Dax Brook

“I feel so fantastic every time I leave”

“BST has made me really fall in love with Lagree. The mind to muscle engagement is elite but you don’t feel exhausted or like you’ve totally overdone it with a HIIT workout.”

Celeste Skyes

“Honestly, this was the best workout I’ve had in the longest time! The team are next level and made me feel so relaxed”

Lauryn Doherty

“The energy by staff put me at ease right away”

“For my first class I won’t lie, it was daunting! The music, the interior just the overall vibe is fabulous. The instructor paid special attention to my form as she was aware it was my first class. LOVE IT!!!”
Erica

“Truly a whole body workout and I loved the focus on slow, sustained movement that allows you to target muscle groups.”

Meghan Nealon
Book A Class

Join 3,000+ building bodies they love

GET STRONGER

Beginner Friendly

FEEL ENERGIZED

FEEL CAPABLE

LOOK INCREDIBLE

BALANCED PHYSIQUE

Balanced Physique
Feel Energized
Feel Capable

LOOK INCREDIBLE

Beginner Friendly
Get Stronger

The only workout you need to build lean muscle, burn fat, and end the guesswork

Lagree brings the best of every fitness method into one full-body workout with strength and cardio. Leave every class feeling accomplished.

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Walk out of every class feeling alive without joint pain or risking injury

Unlike other high-intensity workouts, Lagree keeps you in slow, controlled tension so you feel every muscle fibre light up without getting hurt.
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Full body workout in just 45 min with guided classes from start to finish

Feel your entire body light up from the first minute to the last with zero wasted time. Enjoy 45 minutes of full body work with a new routine everyday.

We suggest working up to 3-4 classes per week for the best results

Tight flat stomach & abs
Lifted and round glutes
Sleek toned arms
Toned legs & thighs

We suggest working up to 3-4 classes per week for the best results

Action packed session

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Join 3,000+ building bodies they love

Enjoy high-energy classes in a vibrant studio that you’ll love working out in

No more dark, dingy gyms. Leave every class in a better mood than you walked in, thanks to a beautiful studio, great music, and coaches who keep every class creative & fun.
Book A Class

Enjoy high-energy classes in a vibrant studio that you’ll love working out in

No more dark, dingy gyms. Leave every class in a better mood than you walked in, thanks to a beautiful studio, great music, and coaches who keep every class creative & fun.
Book A Class

Feel confident training at London’s ONLY studio with 100% certified coaches

Coaches with 150+ hrs of advanced training

All our coaches complete a 150-hour in-house mentorship that no other London studio requires.

Coaches who push you & make it fun

Our instructors push you to your best with great music that makes every class motivating, supportive & fun.

For every skill level from beginner to pro

Whether it is your first class or your 100th, you will feel comfortable from the moment you walk in.

Feel in safe hands with the BEST of the best

We select instructors who teach the method properly and can adjust each exercise to your fitness level

Book A Class

Join 3,000+ building bodies they love

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Feel supported and motivated by expert instructors who care

Karley Creek

Former professional ballerina at LA Ballet/ACB & studio owner. Known for her big smile & passionate, motivational energy, her sessions are equal parts fun & effective.

Elena Cuomo

Former instructor converted from the dark side (Pilates). She’s celebrated for her warm & attractive personality, while also making sure to get her clients shaking.

Sophie O.

With a background in professional circus acrobatics, she pushes clients past their limits while making everyone leave feeling inspired & challenged.

Akilah Joseph

With a background in fitness and wellness, Akilah’s classes are fun, challenging, and just the right amount of spicy. Her classes bring big energy & a serious burn!

Cadence Jensen

CADENCE – With 7 years as a professional cheerleader, Cadence brings uplifting energy and intentional movement to every class.

Karley Fully Level 2

As a studio owner and former professional ballerina at LA Ballet/ACB. Karley is known for her big smile & passionate, motivational energy. Her sessions are equal parts fun, intense & effective.

Elena Cuomo

With 5 years of Reformer Pilates Instructor experience. Elena’s classes focus on strong form, hands-on coaching, and high energy. Expect accountability, a true 45-minute burn, and a little playful tough love along the way.

Sophie O.

Coming from a background in professional circus acrobatics & a Masters in Nutrition, Sophie pushes clients to their limits while ensuring everyone leaves feeling motivated, inspired & challenged.

Akilah Joseph

With a background in fitness and wellness, Akilah’s classes are fun, challenging, and just the right amount of spicy. While she may be small her classes bring big energy & a serious burn!

Cadence

Drawing on 7 years as a professional cheerleader, Cadence brings uplifting, supportive energy to class that pushes you and leaves you feeling strong, capable, and proud of yourself.
Book A Class

Join 3,000+ building bodies they love

From Career Ending Injury to London’s Most Experienced Lagree Studio

Karley began ballet at seven, earned a full scholarship to a top US dance school, and performed professionally before a serious car accident forced her to stop. During recovery, she discovered Lagree and became an instructor. After years of perfecting her coaching skills through a rigorous mentorship programme, she decided to open a studio. After traveling to London for years, she decided it was the perfect place to bring Lagree (created in LA) and teach & spread the method how it was meant to be taught. She moved to London to help people discover the fitness method she believes can transform their lives the way it transformed hers. She created BST, a studio built on resilience and the belief that if you want to love what you do, it takes nothing short of your Blood, Sweat & Tears.

Karley began ballet at seven, earned a full scholarship to a top US dance school, and performed professionally before a serious car accident forced her to stop. During recovery she discovered Lagree and moved from LA to London with her husband Phil to create BST, a studio built on resilience and the belief that true transformation takes Blood, Sweat & Tears.

Your path to a leaner, sexy body starts here

Taste of Lagree

Get a feel for how Lagree at BST is different than your other workouts.

1 class intro (£39)

  • Experience Lagree once
  • Learn the basics
  • Perfect to start (no-pressure)
BOOK NOW
  • No contracts
  • No hidden fees
POPULAR

The Body Sculptor

Build confidence and rhythm with four sessions to feel real results.

Buy 2, get 2 free (£79)

  • Start seeing visible results
  • Build rhythm and consistency
  • Work towards strong core
BOOK NOW
  • No contracts
  • No hidden fees

Ultimate All-In

Train as often as you want and get your dream body FAST.

2 week unlimited (£139)

  • Gain strength quickly
  • See visible results in weeks
  • Gain strength like crazy
BOOK NOW
  • No contracts
  • No hidden fees

Frequently asked questions

I’ve never done Lagree, will I be able to keep up?

Absolutely. Every class is led by highly trained coaches who are there to support you, not intimidate you. You will be guided through each movement, offered options that suit your level, and gently encouraged at a pace that feels right for you, so you always feel looked after while still getting a great workout.

While Lagree was originally developed based on the Reformer, the Megaformer (Lagree’s machine) uses completely different principles that actively build strength and tone your body without getting bulky muscles, like other methods. Lagree combines strength building and cardio all into one effective 45 minute work out.
Lagree is known for its slow controlled movements that are both high intensity and low impact. This greatly minimizes the chance of injury. Many people effectively use Lagree to help with injury prevention and maintenance.
Grip socks are a requirement for safety as well as hygiene within our studio. We also recommend a water bottle for before/after class as we have a Borg & Overstrom filtered water tap.
Yes, we have changing rooms in the studio that you can use before & after class. Showers can be used by any clients on our intro packs, class packs & memberships.
Our instructors are qualified to handle clients that are beginners all the way to advanced in the same class, so don’t be scared to try a class that works best with your schedule. However, we are now offering a “Lagree Fundamentals” class for those specifically looking to focus on form and understanding the basics of Lagree.
The reason fitness doesn’t work for most people is simple, its hard to stay consistent. At Blood, Sweat & Tears our goal is to keep you consistent by making your experience as enjoyable as possible. We do this by only hiring the best instructors who care, are knowledgeable, motivate you, play upbeat music and last, but not least, create a fun, beautiful environment so you don’t dread coming to your workout. When you look forward to class it’s much easier to stay consistent and reach your goals.
Every exercise in class can be made easier. From the introduction of the machine through the end of the class, rest assured that your knowledgeable instructor can give you modifications and corrections to ensure you’re confident in the workout and feel seen and supported.
No, not at all. Because the goals of Lagree (full body strengthening/toning) and Pilates (mobility/rehab) are completely different, you do not need to have any background in Pilates before joining us in class!

Finally get a strong, sculpted body that you will be proud to show off

Imagine a few weeks from now pulling on your favorite jeans and loving how they fit. You feel stronger in your body, more confident in the mirror, and proud of the work you’ve done.
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Finally get a strong, sculpted body that you will be proud to show off

Imagine a few weeks from now pulling on your favorite jeans and loving how they fit. You feel stronger in your body, more confident in the mirror, and proud of the work you’ve done.
View Schedule

Find Us

Blood, Sweat & Tears 4th Floor, 9 White Lion Street London, N1 9PD

020 300 69668

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BOOK A CLASS (AVAILABLE 7 DAYS A WEEK)

“My core and glutes felt TIGHT after only one class – highly recommend” – Ciaran McCabe