MEET RUEBEN & CRYSTAL FOUNDERS OF JUST TRAIN.
Just Train was founded in 2020 during COVID 19. Rueben & Crystal are both passionate
individuals who wanted to make fitness accessible and fun for everyone.
ABOUT US
About Crystal Enoka/Maguire
Crystal Enoka is a Northern Beaches local, former Australian Wallaroos rugby player, and co-owner of Just Train alongside her husband, Rueben.
With a background in athletics, touch football, and elite rugby, she brings high-performance experience into every session — while keeping training fun, supportive, and confidence-building.
Crystal is passionate about coaching kids, teens, and adults to move better, grow stronger, and back themselves. For her, Just Train isn’t just a gym — it’s a community built on encouragement, resilience, and hard work.
About Rueben Enoka
Rueben’s sporting journey began in New Zealand, representing at Elite level in athletics at just 12 years old. He went on to compete across multiple sports — representing New Zealand in Touch Football, playing 7’s Rugby, and Rugby League for the Cook Islands.
He has also achieved Top 5 placements in Australian bodybuilding championships (INBA & ANB), combining high-level performance with disciplined strength training.
Before founding Just Train, Rueben built strong community bootcamps under “Fit Crew,” laying the foundation for what would become his vision — a structured, high-performance training environment built on discipline, motivation, and results.
Alongside coaching, Rueben is also a qualified mortgage broker, bringing the same strategic and results-driven mindset into everything he does.
