ChatGPT Image Mar 1, 2026, 07_30_40 PM.png

Welcome to BX3

Personal Trainer | North London

ACCEPTING:

About

My name is Thea Scarlett-Lawrence. I am a personal Trainer that has a variety of techniques and skills to get you exactly where you want to be. I make training fun, comfortable and addictively challenging.

It took me 6 years to get from 110kg to 68kg (Don't get me wrong the weight and gains did fluctuate, there were many ups and downs)

but I can get you there much quicker and you won't need to overcome the set backs and battles I had to. I will encourage you, challenge you to new styles of thinking and training, teach you and support you while you grow. I will always be there to answer your questions, help you navigate your fears, be flexible and work with you every step of the way. We monitor goals and progress while organised and Knowledgeable.

My Home base is Parkview Health Clubs Palmers Green. I also Train clients in other Gyms in north.

Get in touch

I CAN TRANSFORM YOU

ChatGPT Image Mar 1, 2026, 07_35_46 PM.png

MY APP
ALLOWS YOU LEARN, STAY ORGANISED &
MOTIVATED

FEATURES:

Get exclusive access to my APP when booking one of my services

+ Video Workouts
+Technique descriptions
+ Scheduled workouts
+ Personalised Workout Programmes with Reps & Weights
+ Habit & goal tracking
+Nutrition tracking
Log meals and track calories
+ Progress tracking
+ Meal Plans
+ Shopping Lists
+ Appointment booking
+ Messaging and video call
+ Before and after Diary
+ My Local fitness Group
+ Community Events

+ Sync with Apple Health/Apple watch/ Fitbit,
Garmin, Myfitnesspal, withings

SHAPE YOUR BODY

GET FIT IN 12 WEEKS

How Built X3 WorkS:

Book a consultation or taster

We assess goals, lifestyle and body needs

We Book a 1 hr comp session to see if we match

You follow your plan via the app

We build strength, shape and confidence week by week

Personal Trainer north london palmers green

before and after body transformatio

before and after body transformation in palmers green north london

before and after body transformation

before and after body transformation in palmers green north london

Personal Trainer north london palmers green

1/6

Options

Train Your Way

1:1 Personal Training
Paired Training (split the cost)
BX3 Build Sessions (classes)
Online Coaching
App-based programs

Not sure what suits you? I’ll help you decide.

1:1 Personal Training

Unlock your potential with me, where personalized sessions and community support in Park View HealthClubs . Let me guide your fitness journey while Enjoying access to my dedicated app featuring video workouts, customized meal plans, habit tracking, and easy appointment scheduling. Experience the transformative benefits of one-on-one training personalised to your goals, I will ensure you achieve your results and start or maintain a healthy lifestyle

Show prices

2:1 Personal Training ~ Train with a Friend

At BX3, I offer paired partner personal training, allowing you to share the cost while maximizing motivation and accountability. Enjoy the benefits of working out with a friend, a supportive environment that enhances your fitness journey. With my personalized app, you’ll receive tailored workout plans and real-time progress tracking, ensuring REAL results. Join me at Park View Healthclubs and transform together!

Show prices

Train at Home Online

At BuiltX3, we aim to change your fitness journey with ultimate convenience paired with the best workouts personalised. , whether at home or through video calls. Our online program includes live sessions and personalized workouts with videos you can follow at your own pace from home. Enjoy the convenience of expert coaching and support from your own space, helping you stay motivated and reach your goals. Join our lively community in Palmers Green and start living a better, healthier life today!

Show prices

12 week | For Mums at Home

This Package is designed for Busy Mums with little or no childcare, low Time and low energy, but high desire to feel strong, confident and ready to get back confidence and control! Lets Bounce in to a new you together for just £41 a week
- No Childcare needed
- Train at home
- Effective workouts
- Flexible scheduling
- Strength Training
- Confidence Building

Show prices

BX3 Dance in Heels | Conditioning

Dancing in heels is coming to Parkview health clubs Palmers green this Valentines February 2026. First class FREE usual price £10. Beginners class. This class is split with dance technique practice, stretching for greater flexibility, Practice movement routines and Learning a spicy dance routine. Register on the waiting list for Updates!

Show prices

Book A tour at My Home GYM

Come and take a tour of where you could be trained. Located on palmers green high road with easy access links. Parkview health clubs offers a 2 floor gym with equipment, Studio space and sauna. Sigh up with one of my PT packages and get a discount for the gym use!

Show prices