Introducing the CrossFit Proficient team

Meet the fitness experts that are here to help you achieve your goals


Our coaches

Jesse Humphrys

Coach | Owner – CrossFit L2 Trainer – Cert III & IV Fitness

I’ve always played sports growing up, it was only whilst training up to join the Army that I joined a gym. I instantly loved it, the feeling of being stronger and more capable was exhilarating. It was only fitting that I pursued a career in fitness. I came across CrossFit when I became bored in my own training routine. Instantly seeing how it would help supplement my training and a fresh approach to my personal training business. What I didn’t realise is that this would be a life changing experience. I am the proud owner of CrossFit Proficient, which boasts a team of amazing coaches and the best people that I could ever ask for as our members. I am passionate about people. I love teaching. I get excited when they ‘get it’ and I feel like I too have accomplished something big. This feeling alone will always keep me pursuing, learning and discovering. “The goal is to get fit, make it the best hour of your day, stay safe, turn up the music, high five some people, and blow off some steam. So remember that. Relax. Have fun. Work out.” – Pat Sherwood

Rubens Barros

Coach – CrossFit L2 Trainer

I’ve been coaching CrossFit since 2017, in Brazil. I’ve moved to Australia in 2019, since then I’ve been coaching in different gyms. It gave me the opportunity to coach a broad variety of people which had different goals and weaknesses to work on. On my journey as a coach I have been studying and applying my knowledge to help people to achieve their fitness goals. I love gymnastics movements, and the variety and challenge that CrossFit presents on each session.

Bianca Peppas

Coach | CSM | Nutrition Coach – CrossFit L1 Trainer – Cert III & IV Fitness

Growing up I played netball but I never found sport not my thing. After high school I joined a gym but never felt comfortable. In 2010 I joined a small boutique gym and fell in love with functional fitness and running. I learnt the benefits of looking after myself and I felt the best I ever have. As years went by I educated myself more and got my qualifications as a personal trainer. In 2017 I joined CrossFit Proficient and here I am. My passion is to help members achieve their health and wellness goals and make it enjoyable at the same time.

Tyler Key

Coach – B. Sport and Exercise Science | Cert 3 & 4 in Fitness
I was one of the lucky ones who started their fitness journey with Crossfit at 14 in my home town of Coffs Harbour NSW and ever since then, movement has been part of my life in some way. It supported me playing representive Rugby as a teenager and lead to my desire to study Sport and Exercise Science at the University Of Technology in Sydney.
Coaching since 2016 I’ve worked with individuals of all ages and abilities through an approach that prioritises long term outcomes for health, fitness and performance. No matter if I’m working someone who has never seen a barbell before or an athlete looking to reach personal bests I aim to instill good movement habits and behaviours that mean they’ll still be exercising and be able to exercise when they’re 90 years old. Let’s play the long game and have fun doing it.

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