Our Trainers

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Greg Dillon - Founder

Greg is the owner and founder of BUNKR here in Wagga. After 14 years living in Cronulla, working at 3 different gyms including 1 of his own it was time to come home with his wife Liz and son Archie to build something special and unique together that they always wanted to see for the community here in Wagga.

During his time in Cronulla he was lucky enough to network and build great relationships with well respected trainers, physio’s, chiro’s etc along with several head of performances at NRL clubs who have always been happy to mentor and give advice or pass on their knowledge.

Being involved in an athletes development is one of Greg’s biggest passions which saw him work along side NRL players while it also made him focus on wanting to help to introduce better and safer training techniques and methods for athletes from a younger age, something he hopes he can help make an impact with young athletes here in Wagga at BUNKR.

Greg’s belief is that everyone has an inner athlete and the programming at BUNKR will always reflect methods and details of athlete training which he hopes will bring the inner athlete out in anyone who trains at BUNKR.

Josh Petrie

Josh is coming on board to continue to add more value to our sessions at BUNKR and bring his own personality and drive to your daily sessions.

Josh loves the fact that he gets to see people grow and states there’s no better feeling then seeing someone achieve what they want and knowing that you were a part of their journey!

Along with running group sessions Josh will also be taking on a role doing PT sessions and is excited to help people achieve their goals in both training areas.

In Josh’s words..
“I’m looking forward to getting amongst everyone! The BUNKR fam seems so amazing and close and I am super keen to be apart of it!”

Sam runs our Pilates classes on Mondays and Wednesdays at 6am here at BUNKR.

Sam’s experience as an Exercise Physiologist brings so much to the BUNKR team and to the members.

Samantha Jones

Lukes passion for fitness dates back to when he signed up to a gym in 2016 and became obsessed with becoming stronger. Strength training during his study periods in high school soon became habit and after 6 years of training, programming and advancing his lifting technique, he decided to take it a step further and help others achieve their own fitness goals and become a Personal Trainer. Drawing from his own personal fitness journey, Luke brings knowledge on how to train smarter and safer, something that aligns with the values of BUNKR.

Luke will be available to take on PT sessions for all members and non members and looks forward to helping clients with their own personal goals. Whether it be strength or injury prevention, advancing athletic potential or just gaining general fitness he’s got you sorted.


As an existing member of BUNKR, Luke is stoked to be joining the coaching team and envision our community growing beyond the traditional gym experience.

Luke Trevaskis