Meet the Muaythai coaches ready to help you achieve your goals at Northern Beaches’ best gym.

ABOUT PTJ Muaythai Gym

Our gym team of fitness and nutrition professionals are invested in your health. We make every decision with our members’ well-being in mind. Achieve your goals with us!


Trainer /
Professional Fighter

Kim Donghwan

Kim is a Korean trainer/fighter having spent time learning his craft in Malaysia and Thailand, and brings a wealth of knowledge to the team.

Some of Kim’s achievements include: 30 Fights 19 Wins (11KO’s) 11 Loses WMC I-1 World Champion Thailand World Muay Thai TOPKING Series runner up (VS Sangmanee) 2018 DSPEX INTERNATIONAL MUAY CHALLENGE Runner up (VS Saenchai) 2 times Muay Extreme 8 man championship Runner up (Quarter Final, Final) in Thailand First Korean fought in Lumpinee Stadium Former W.P.M.F No.5 Kim has a vast amount of knowledge and is a real gentleman of the gym. Don’t be fooled by his kind nature, he’s a real taskmaster and looks to get the most out of every session.

Trainer /
Professional Fighter

Lindon Wotton

A product of PTJ Muathai Gym, with 9 years Muaythai experience and an impressive fight history, Lindon has a wealth of Muaythai knowledge and experience.

During his fight career Lindon was known for his aggressive, walk forward, southpaw style and was a fan favourite to watch. Lindon is a positive, enthusiastic trainer who is passionate about getting results and uses his Muaythai journey as an example of how hard work and determination can bring out the best in people. Some of his career highlights are: 9 Years Muaythai Experience 28 fights – 17 Wins – 11 Losses – 3 KO’S 2 times Australian Nationals Gold medalist: 2014 and 2015 Australian team member at World Championships: 2015 – Thailand 2016 – Sweden Certificate 3 / 4 Fitness Professional Lindon will be working in both Brookvale / Brookvale gym group classes and will be available for PT’s at both.

Head Trainer /

Andrew Parnham

Andrew is a former professional fighter who has been involved in muaythai for over 20 years. Since opening PTJ Muaythai Gym, he has produced numerous champions and has a passion for all facets of muaythai.

Andrew was nominated for Trainer of the Year in 2013/2014/2015 and was awarded an Honorary Degree in 2015 from Mor Rachabhat Chombueng University in Thailand, a first for a non-Thai. Andrew has an eye for detail and prides himself in teaching a pure form of muaythai, with an attention to detail, clinch techniques and kicking style. Andrew has limited time to teach PT’s due to his busy schedule but is available at certain times.


Book a Free Intro at PTJ Muaythai Gym today. Chat with a coach to learn more about how we can help you reach your goals.


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