Our Philosophy
Mitise Performance Group (pronounced “my ties”) is built on the belief that everything you are—and everything you can become—is already within you.
The word Mitise, coined in 2009 by our founder and head coach Joshua Smith, is a play on the phrase “it is” being held within the word “me” — M it is E — literally: it is within me.
As facilitators of that philosophy, our role goes beyond sets and reps. We educate as much as we program. Empower as much as we coach. Our goal is to help you get the most out of yourself—both in and out of the gym.
Personalised coaching
Just a hint of rebellion
We challenge mainstream fitness ‘advice’ and do things the right way, not the easy way.
Community with healthy competition
We’re in this together, and we make training fun.
Why People Choose Us
Community & Connection
You’re a human being, not a number; you’re part of the MPG family.
Trainer Support
Feels like a PT session every time, without the price tag.
Tailored Programming
We don’t do easy; we do what works for you.
Unmatched Knowledge
From movement mechanics to recovery and mindset, we’ve got you covered.
Meet the squad that makes Mitise what it is
Josh Smith
Founder, S&C Coach & Relentless Pursuer of Progress
Josh has been coaching since 2009, but don’t let the years fool you—he’s just as hands-on now as he was on day one. As the founder of Mitise Performance Group, Josh leads from the front: coaching clients, mentoring the team, and constantly evolving the way strength and conditioning is done.
His coaching spans from rebuilding muscle mass post-cancer to guiding international footballers toward peak performance—so when it comes to experience, he’s seen it all and then some.
But Mitise is more than just a gym—it’s a philosophy born from Josh’s belief in lifelong development. The name itself is a quiet mantra: IT IS within ME. That’s the ethos Josh brings into every session—empowering clients not just to train harder, but to understand their own potential.
In 2019, recognising a growing need for integrated care, Josh expanded the vision by founding Mitise Physio. Whether it’s performance, rehab, or just moving better, Josh is the guy behind the systems, the standards, and the steady push for better.
Josh Smith
Founder, S&C Coach & Relentless Pursuer of Progress
The mastermind behind Mitise, blending elite-level knowledge with a down-to-earth approach that makes training fun, effective, and totally tailored to you.
Oliver Dosljak
Strength Coach & Muay Thai Trainer
Oliver’s the kind of coach who’ll push you to work hard—but make sure you’re smiling (or at least swearing in a fun way) while you do it. With a strong belief in balancing dedication with enjoyment, he helps clients feel comfortable, confident, and supported in the gym. His motto? Don’t take yourself too seriously, but take your training seriously enough to grow.
A strength coach at Mitise Performance Group for the past 2 years, Oliver’s also a kickboxing and Muay Thai coach. Whether you want to lift heavy, get faster, or just feel more at home in the gym, Oliver’s your guy. His core values—hard work, kindness, and consistency—are matched by his genuine love for meeting new people and being someone you can talk to, about anything.
Oliver Dosljak
Strength Coach & Muay Thai Trainer
Ellen Keightley
Strength Coach & Women's Sports Advocate
Ellen’s journey into coaching started with her own ACL recovery and a fire to get strong—not just for herself, but for every woman who’s been told “the gym’s not for you.” Now, with her Cert III & IV in Fitness and two years at Mitise Performance Group under her belt, she’s known for delivering sessions that are equal parts challenging and empowering.
With a background in pole dancing, strength training, and nearly a decade of footy—including 5 grand finals and 3 premiership wins—Ellen brings serious field sport cred. She’s especially passionate about supporting female athletes and building inclusive spaces where performance and enjoyment come before aesthetics. As a trainer, local government worker, footy player, and mum, she gets what it means to juggle it all—and brings that real-world empathy into every session.
Ellen Keightley
Strength Coach & Women's Sports Advocate
Lifts heavy, kicks goals, and makes you feel like you belong—on the field and in the gym. Expect big energy and even bigger support.
Train Hard, Recover Smarter
We challenge you in training, and we also know that recovery is key to staying in the game.
At Mitise Performance Group, we integrate mobility work, smart programming, and hands-on support to make sure your body holds up. Expect:
In-Session Adjustments
Post-Workout Recovery Tips
Programming That Makes Sense
No “smash-yourself-every-day” nonsense. We build structured plans that balance intensity with longevity, whatever your training goals.
Step inside, you'll feel the difference
Step inside, and you’ll feel the difference. You can hear the vibes from down the street before you arrive – the music beating from the speaker, the laughter from our people, the artwork on the walls, the plants around the space. No ego, no intimidation—just a gym that feels like home.
Our training space is built for movement mastery, with expert coaches making sure every rep, stretch, and sprint is done with purpose.