I coach high‑performing professionals and athletes with a structured, principle‑driven system built from years under the bar and on the world stage. Meet Merinda O'Brien
Head High-Performance Coach & IPF World Medalist
Under The Generation Strength System, we build stronger humans, one rep at a time. At Generation Strength we coach high-performing professionals and competitive athletes who want s
tructured, principle-driven strength training. It is built on years of experience under the bar and coaching athletes to the highest levels of the sport. I believe that training only works when there is a system behind it. That's why the Generation Strength System was created, to break down athletic development into clear, actionable stages. Performance Highlights
Merinda's career as an athlete heavily informs my coaching.She have was the highest-ranked Australian Female Single Ply Powerlifter for three consecutive years (2022, 2023, and 2024). At the IPF World Championships in 2022, I secured Silver Overall, taking home Silver in the Squat and Bench, and Gold in the Deadlift. I currently hold multiple National and World Records across APU, APL, and CAPO federations. My best competition lifts stand at a 162.5kg Squat, a 100kg Bench, and a 180.5kg Deadlift. Merinda's Philosophy
Merinda meets you where you are, and coaches with the structure and standards that move you forward. Whether you are stepping onto the platform for the first time or preparing for a World Championship, her goal is to help you refine yourself physically and mentally.