Jason Naylor

Gym Owner

Striking Head Coach

Professional Boxer and Muay Thai Fighter

Over 25 years experience fighting and coaching in Boxing, Kickboxing, Muay Thai and MMA with over 130 fights amateur and professional level

Accredited Boxing Australia Coach and Combat Sports Trainer & Cornerman

Accredited Krav Maga Instructor after living and training in Israel

Cert 3 & 4 in Fitness, CPR, First Aid, WWC

Luke Betts-Spano 

Richmond Gym Manager

Boxing, Kickboxing and Muay Thai Coach

Over 10 years experience fighting and coaching in Boxing, Kickboxing, Muay Thai, MMA and BJJ

Accredited Combat Sports Trainer & Cornerman

Cert 3 & 4 in Fitness, CPR, First Aid, WWC


Boxing Coach

Over 20 years experience fighting and coaching in Boxing

Australian, NSW, Tasmania and Southern District Boxing Titles

Accredited Combat Sports Trainer & Cornerman


Muay Thai Coach

Experienced Muay Thai and Boxing Fighter

Lived, trained and fought in Thailand, the homeland of Muay Thai, in 2019

Accredited Combat Sports Trainer & Cornerman

Cert 3 & 4 in Fitness, CPR, First Aid, WWC


Muay Thai Coach

Personal Trainer

Experienced coach and fighter in Boxing, Kickboxing and Muay Thai

Specialised in Muay Thai after he lived, trained and fought out of some most respected gyms in Thailand over 3 years

Fully qualified Personal Trainer offering custom workout programs, lean body mass and weight loss programs

Coach of power lifting, weight loss and body sculpting, CPR , First Aid, WWC


Assistant Instructor/Boxing Coach

Samantha has represented No Limits Gym in the ring multiple times over the last 4 years, as well as being a valuable member of our fight team and staff.

Sam helps instruct in both Boxing and the Kids Combat Classes

Aziz Yuldashev 

Grappling Coach

Remedial Massage Therapist

Professional athlete with over 20 years of practice in Sambo, Judo and traditional Asian wrestling (Uzbek Kuresh and Korean Ssireum)

Multiple National (Uzbekistan) and International Titles in Sambo

Sambo World Championships Bronze Medalist (St Petersburg, Russia, 1999)

Judo Black Belt 3rd Dan

Marc Grayson

Brazilian Jiu Jitsu Coach

Professional MMA fighter for ONE Championship Warrior Series

2019 GAMMA World Champion
Won 9 of 10 MMA bouts by submission

In 2017 went to live in Brazil for 6 months and was awarded the brown belt by Fabiano ‘Pedra’ Victorino (Macaco Gold Team)

Active BJJ competitor with multiple National and State BJJ titles at brown belt and international competition experience



James O’Leary

Strength & Conditioning, Brazilian Jiu Jitsu Coach

BJJ competitor for over 4 years winning NSW state championships and placing third at national BJJ championship in Melbourne.

ASCA Strength and Conditioning Coach

James has a degree in Medical Science and is currently studying Physiotherapy at the University of Sydney

CPR, First Aid, WWC


Jiu Jitsu Self Defence Coach

Over 50 years of training in Martial Arts


Personal Trainer

“My training background started in distance running – marathon, half marathon and city to surf and progressed to obstacle course races. From there my focus was competing in powerlifting and most recently amateur boxing. 
My specialty is powerlifting and strength and conditioning but above all my motivation is giving you the best physical and mental tools to assist you in your fitness goals. Technique and variety are key aspects to training and life balance is very important.
I’m all about no fuss no gimmicks PT, if it works for you, you’ll be consistent and get results.”

Accredited Combat Sports Trainer & Cornerman, Punchfit Trainer,
Cert 3 & 4 in Fitness, CPR, WWC

Level 1 Powerlifting Coaching Course, Trigger Point Therapy Myofascial Release Course, Fundamental and Advanced Kettlebell Training


Personal Trainer

“I love to help my clients live their best life. Many of my clients come to me with challenges; auto-immune disease, chronic injury and other health concerns. As a Personal Trainer and Wellness Coach I like to help clients integrate all aspects of their fitness and wellness to achieve their goals. I also train world class athletes and recreational runners, variety is the spice of life!”

BSc (Hons) (ANU) (Majors in Biochemistry and Molecular Biology)
Certificate IV in Personal Training (Master Trainer)
Certificate IV Training and Assessment
Certificate III in Group Fitness
Certificate III in Gym Instruction
First Aid, Advanced Resuscitation
Certificate in Nutrition and Diet