Lagree Chelsea: Chelsea’s Most Effective Workout
High Intensity – Low Impact sessions that sculpt posture, build strength and burn calories while protecting joints. The result is a leaner, stronger you that fits a busy Chelsea life.
Why Lagree Chelsea Delivers Faster Results
Pure Lagree Method, No Compromises
BST delivers official Lagree classes on industry-standard Megaformers with certified coaches. That focus means you get muscle-quaking technique and joint-safe intensity that other reformer or fusion classes do not provide.
High Intensity, Low Impact For Busy Lives
High Intensity – Low Impact training lets you push intensity without the injury risk of high-impact cardio. This approach makes it easier to train consistently and see measurable strength and posture improvements faster.
Full Body Results In Short Sessions
Programs like Full Body Burn 45 and Full Body Pro 50 target strength, endurance and flexibility in a single session. The efficient format means you see full body results in under an hour when you train regularly.
Designed For Chelsea Standards
A boutique, non-intimidating atmosphere combines high-performance coaching with approachable service. Members receive personalised attention in a space that fits Chelsea’s premium wellness expectations.
Class Types Built for Results

Full Body Burn 45
A 45 minute core centric workout that torches calories and builds lean muscle through sustained time under tension. Expect a high intensity session that remains low impact so you can train more often and keep steady progress each week.

Abs And Glutes 45
Targeted work on core and glutes to lift, tone and stabilise your frame. Technique-focused coaching ensures you feel targeted activation rather than random fatigue and instructors offer clear regressions and progressions.

Abs & Arms 45
A concentrated upper body and core session that improves posture and arm definition while maintaining full body engagement. It is perfect for clients wanting visible upper-body tone without long gym sessions and includes hands-on cues for safe loading.

Full Body Pro 50
An advanced 50 minute session that increases load, tempo and complexity to accelerate strength gains. Ideal for experienced Lagree clients looking for progression and measurable performance improvements with clear benchmarks.

How To Choose Your First Class
Beginners are welcome in any class but most start with Full Body Burn 45 for balanced conditioning. If you have specific goals, instructors will recommend a four-week progression tailored to your schedule and needs.

Karley Creek.
Karley, a retired professional ballerina (Los Angeles Ballet & American Contemporary Ballet), is a trained professional learning the method from Sebastien Lagree himself in Los Angeles. Having now taught more than 5,000 classes, she has mastered teaching the method. You can expect to be pushed, motivated and inspired in her classes regardless of whether you’re a pro athlete or just beginning your fitness journey.
Certified Coaches and Boutique Studio Experience
Certified Lagree Instructors
Every coach is Level 1 certified and trained in muscle activation, posture correction and progressive loading. That means precise coaching so you get results without compromising joint health and instructors review form and load every session.
Industry Standard Megaformers
We use official Megaformers configured for optimal resistance and control. This equipment delivers consistent time under tension and predictable progress session after session.
Boutique, Non-Crowded Environment
Small class sizes ensure personalised adjustments and hands-on coaching when needed. The studio is clean, modern and designed for focused training rather than a social scene so members can work with intent.
Safety And Low Impact Focus
Technique and controlled movement are prioritised to protect joints and support long-term training. Clients gain confidence because progression is deliberate and injury risk is minimised through clear coaching cues.
Max 16 people per session
Flexible Pricing for Consistent Results
Membership Tiers Explained
Options for 1, 3 and 5 classes per week give predictable savings and priority booking. Choose the cadence that matches your goals and schedule to ensure consistent progress and simpler planning.
Drop-In And Class Packs
Single classes and 10-class packs provide flexibility for irregular schedules. Packs are valid for a defined period so you can train when life allows without losing value and you can top up when needed.
Simple Online Booking And Cancellations
Book classes in seconds, swap sessions, and manage memberships from your phone. This reduces friction so training fits into your day rather than adding extra planning.
Real Results From Chelsea Members
Frequently Asked Questions
Yes. Our classes welcome all levels and instructors scale resistance and technique for new clients. Expect guided instruction, hands-on adjustments and a recommended four-week progression to maximise results and confidence.
Wear fitted athletic clothing and bring a water bottle; socks with grip are recommended for Megaformer sessions. We supply towels and equipment sanitisation so you can focus on the workout without extra prep.
Most clients report feeling stronger after the first session and seeing visible changes by week four with consistent attendance. Results depend on frequency and nutrition, but the method accelerates strength and tone efficiently.
Yes. Lagree’s time under tension approach is deliberately low impact while still delivering high intensity. Coaches prioritise form to protect joints and support sustainable progress across weeks and months.
We offer flexible memberships, class packs and drop-ins to suit Chelsea schedules. Memberships provide savings and priority booking while packs offer flexibility for irregular schedules.
Yes. A reduced-rate trial is available to new clients so you can experience the coaching and format. If it does not match expectations we will recommend the right next step or class.
Still have questions?






