About Us

Real People. Real Results.



After the birth of our third child Harper, I experienced postnatal depression and was seeking an outlet to feel like the “old me”… we lived interstate – disconnected from family and close friends…

I always loved exercise and how it honestly makes you feel better… so I started at the local gym, but the experience wasn’t thrilling and I often wondered why it felt so disconnecting… it wasn’t until we returned from living interstate that I knew it was time to start my own fitness business. I couldn’t get a start within the fitness industry as I had 3 young children and wasn’t able to work the hours they required.

I knew that I could provide a service for women to come and feel like their old self again, and become comfortable and confident within their own skin.

I started classes in the local scout hall and quickly outgrew the venue… In November of 2019 I was able to relocate to our new premises in Cardiff and our business continues to grow daily with ladies reaching out to achieve their very own success stories of living their best life.

We would be honoured if you joined us on creating the largest movement in Lake Macquarie for women in fitness.



I graduated from my engineering degree at the end of 2019; straight into two years of covid lockdowns and working from home. Like many others, I found this experience quite isolating and realised that I am more fulfilled when working directly with people, rather than remotely.

I have always had a passion for health and fitness as I love the benefits that exercise can provide for my mood and confidence, so I decided to undertake further study to become a group fitness coach and personal trainer to help others fall in love with exercise too.

My ethos around fitness is all about feeling great mentally and physically; to feel like your best self. I am inspired to help other women reach their fitness goals and live healthy, balanced lifestyles, and I am so grateful that I get the opportunity to do this within the Kirby Bree Fitness community.

Tani x



From Struggle to Strength: My Personal Journey to Health and Happiness.

After welcoming my 3rd child, Layla, into the world, life took a turn I hadn’t anticipated. The joy of motherhood was undeniable, but with it came a gradual weight gain and a troubling habit of indulging in whatever food crossed my path. As the numbers on the scale climbed, so did my sense of helplessness.

This rollercoaster began to take its toll on not just my body, but also on my mental well-being. The lack of energy and motivation cast a shadow over every aspect of my life. I felt trapped, drowning in a cycle I couldn’t escape. One day, a glimmer of clarity pierced through: it was time for change. A determination ignited within me – a desire to reclaim not just my body, but my life.

Over the years, with unwavering patience and dedication, I paved a healthier path. I realized that true transformation wasn’t about quick fixes; it was about cultivating a lasting change. I immersed myself in knowledge, adopting a methodical approach that emphasized long-term wellness over instant results.

My journey became my passion. I delved into the world of health and fitness, learning every facet from the ground up. What began as a personal quest transformed into a mission to guide women just like me. I’ve lived and breathed this journey, pouring heart and soul into every step.

My purpose is crystal clear: to empower women who’ve faced the same struggles I did. I understand the complexities that come with being a woman – the challenges, the aspirations, and the victories. Through my own experiences, I’ve gathered the tools and wisdom needed to lead others on a journey of greatness.

This isn’t just about weight loss or toning. It’s about building a foundation of health, happiness, and growth. I’m here to provide more than just workouts and meal plans – I’m here to offer education, guidance, and unwavering support. Together, we’ll reshape not just bodies, but lives.

✅ Self-Confidence

✅ Stronger

✅ Healthier

✅ Fitter



I’m absolutely loving your classes & seeing results just makes me want to strive to achieve more… so happy to have come this far not just with my weight but my energy levels, fitness, body confidence & learning when & what to eat…



Since I started training with Kirby Bree Fitness, I’ve lost 11kg & 26cm. I’m back into clothes I was in on my honeymoon (9 years & 3 kids ago!!)



A service where women can come and feel like their old self again. To become comfortable and confident within their own skin.

Kirby Bree Fitness - 7 Day New Client Trial