By day Seisia is involved in the marketing industry, by night she hosts high energy reshape classes. Seisia’s classes are energetic motivating, fun sessions! Be prepared to work hard, sweat hard and feel empowered after each session.

By day, Charlie is a university lecturer in exercise science, and by night (and weekends) you’ll find him coaching the Rebel army in the Reps room. Combining his academic background with a passion for fitness, Charlie brings the science of strength training into every workout. He loves chatting about his research and is happy to give you some evidence-based tips for achieving your fitness goals. Setting the vibe with some Drake or Central Cee, his classes are fun yet challenging and designed to push you to new limits. Charlie’s approachable, laid-back style makes the weights room feel welcoming, while his knowledge ensures you’re leaving stronger—and a little sweaty—every time.

After finishing my amateur boxing career, I transitioned into the fitness industry, beginning as an instructor on cruise ships. This experience served as a stepping stone, ultimately bringing me back to New Zealand, where I started training clients and teaching Les Mills classes. My primary focus now is Strength and HIIT, where I deliver high energy and positive vibes. Moving to Australia felt inevitable, and it's surreal to finally be here, living the dream. I'm deeply passionate about helping my clients and members achieve their fitness goals, all while bringing my unique personality to motivate you through every session.