George Tsoukalas

OWNER | FOUNDER

Located in the heart of Peakhurst, we’ve built something pretty special!

GT Fitness and Performance isn’t your typical gym—it’s a private 1-on-1 personal training studio where your journey to health and fitness is truly personal. This isn’t just about working out; it’s about transforming your lifestyle in a way that’s sustainable and fulfilling.

At GT Fitness and Performance, we specialise in 1-on-1 personal training tailored to your unique goals. Each session is designed with clear intention, covering strength training, nutrition, recovery, and mindset. Our holistic approach ensures you’re not just working out but making meaningful changes that lead to long-term health success.

Can’t make it into the studio? We also offer online personal training and Coaching, so you can access expert support, custom training plans, and real accountability no matter where you are. It’s the same personalised service, delivered virtually to fit your lifestyle.

Achieving your fitness goals isn’t just about going to the gym it’s about building sustainable habits that fit your lifestyle. With our expert guidance, support, and accountability, you won’t have to do it alone. We don’t believe in quick fixes or extreme measures; instead, we focus on making fitness an enjoyable journey that leaves you feeling strong, healthy and confident every day.

If this resonates with you, I’d love to chat. Book a free discovery call, and let’s dive into how we can work together to create the results you’re looking for—results that last.

Based in Peakhurst, GT Fitness and Performance proudly serves clients from surrounding areas, including Mortdale, Riverwood, Lugarno, Oatley, Penshurst, Beverly Hills, Narwee, Padstow, Revesby, and Hurstville. Whether you're local or willing to travel for expert personal training, we're here to help you achieve your fitness goals in a supportive, results-driven environment. 

Looking forward to meeting you!

Why train with

GT Fitness & Performance

1:1 Personal Training

Personal Training Feature
We’re all about giving you the ultimate focus and attention you deserve. With our 1-on-1 personal training sessions, it’s just you and your trainer, working side by side with a fitness plan that’s perfectly suited to your unique goals and needs.

Online Coaching

George Doing Online Coaching
Transform your body from anywhere in the world with online PT! Get personalised workout plans, nutritional guidance and expert support, all online and delivered on our specialised online training app!

Nutrition & Lifestyle Plans

IMG_6019
Your actions outside of training play an equally important role in achieving your goals. This is why we educate and give you the tools to make smart decisions with your nutrition and to promote a healthy, balanced lifestyle.

Tailored Training Plans

Tailored Training Plans
We create personalised training plans to ensure that you are training safely and effectively. Our expert team of Personal Trainers will get you moving better than ever, progressing in the gym like never before and enjoying your training!

Support & Accountability

Support and Accountability
At GT Fitness & Performance, it’s more than just personal training—you are joining a tailored program that encompasses all aspects of your goals. We ensure you receive the support you need to become your healthiest self by addressing personal training, nutrition, and lifestyle in a personalised, sustainable, and results-driven way.

Check out some of our incredible clients results!

Check out some of our client transformations!

Sarah lost 35kg of body fat!

Kenny gained 5kg of lean muscle!

Colleen lost 8kg of body fat!

Alex lost 9.6kg of body fat in just 12 weeks!

Alan gained 5kg of lean muscle!

STEPH

Steph says "In three months you can literally change your life"

JADE

Jade says she "wasn't expecing to lose so much weight!"

JIM

Stressed, burnt out and poor health… — until his cancer diagnosis…

JENNY

Jenny, 65, can now "saunter up the hill without any pain!"

Check what our awesome clients are saying about us

Our process

Share your information with us and we’ll contact you to schedule a consultation either in person at our Peakhurst studio or online.

CONNECT WITH GEORGE for your consultation, where we’ll dive into your goals and start building the roadmap to your success. Whether you’re training face-to-face or virtually, we’ll tailor your plan to fit your lifestyle, schedule and needs.

MEET YOUR PERSONAL TRAINER From here your trainer will take you through our foundational sessions which will build the foundation to achieving your goals. 

Session 1: Structural Balance Assessment
In this detailed screening, we identify any imbalances or potential issues that could increase your risk of injury or hinder your results. This assessment is a vital step in crafting a truly personalized training plan designed to transform your body safely and effectively.

Session 2: Nutrition and Lifestyle Session
During this session, we analyze your current habits and create a realistic, sustainable plan tailored to your lifestyle. Our goal is to help you better understand your body and equip you with clarity, motivation, and confidence to take control of your nutrition and achieve lasting results.

WITNESS INCREDIBLE RESULTS that will turn heads and propel you forward, leaving the past behind for good! Our 1-on-1 personal trainers in Peakhurst and online are dedicated to helping you achieve long-term success. Anyone can get healthy and be in good shape for a few months… but we will arm you with the knowledge and foundation to stay in great shape and health for life.

TO LEARN MORE BOOK A FREE DISCOVERY CALL. FILL OUT YOUR REQUIRED DETAILS BELOW & OUR TEAM WILL CONTACT YOU TO SEE WHAT OUR COACHING SERVICES CAN DO TO HELP YOUR GOALS.

Book Your

FREE CONSULTATION