Founded Complx Health
Jamie
Percival
Executive personal trainer, boxing coach and the founder behind Complx Health — South Melbourne's first integrated health hub. 20+ years building elite performers, executives and athletes.
Built to integrate.
Designed to perform.
Jamie Percival is the founder of Complx Health, an integrated health and performance studio at Mezzanine Level, 101 Moray Street, South Melbourne VIC 3205. He is an executive personal trainer and boxing coach with more than 20 years' experience in personal training, boxing coaching and strength and conditioning. He holds ASCA Level 1 Strength & Conditioning accreditation, Certificate IV in Fitness and boxing coaching certification. Jamie trains a small number of private clients, specialising in executive performance training, technical boxing, and strength and conditioning for people with demanding schedules. He also builds and delivers Complx Health's corporate wellness programs for Melbourne workplaces and residential buildings. Phone 0413 866 915.
With more than two decades of experience in personal training, boxing coaching and strength & conditioning, Jamie has worked with high-profile executives, NRL coaches, professional athletes and business leaders — helping them build the physical performance and resilience that demanding careers require.
His longstanding involvement within the Melbourne Storm environment since 2007 — alongside one of Australia's most successful and demanding sporting programs — has shaped a coaching philosophy built on accountability, precision and long-term performance.
Jamie works with a small number of private clients at 101 Moray Street, ensuring every program gets the attention and personalisation it deserves. If you're serious about your performance, he's serious about your results.
STM
Coaches. Justices.
Executives. Athletes.
Jamie's client list reflects two decades of building trust with people who perform under pressure for a living. Professionals who need training that works around demanding schedules and produces results that last.
Client relationships are confidential. Selected clients referenced publicly with permission.
Time-efficient, high-accountability training for executives and business leaders. Programs built around your schedule, your physiology and your performance goals.
What Jamie coaches.
From executive 1:1 PT and technical boxing through to corporate wellness programs and high-performance conditioning.
20+ years.
Backed by credentials.
Jamie holds formal qualifications across personal training, strength & conditioning, boxing coaching and nutrition — plus two decades of real-world application.
Book a session with Jamie.
1:1 executive PT and boxing coaching. Limited availability — book ahead.
Jamie - FAQs.
Executives and business leaders, professional and semi-professional athletes, coaches, and people who train seriously around demanding schedules. He takes a small number of private clients so each program gets proper attention.
1:1, private, and built around your schedule and your physiology. Depending on your program that might be strength and conditioning, boxing and pad work, or a mix. Every session is coached — technique corrected in real time, loads adjusted to where you actually are that day.
Yes. Boxing and conditioning is one of his specialties, with 20+ years of technical coaching — pad work, technique development and conditioning. Available 1:1 for all levels, from complete beginners to experienced fighters.
Yes. Jamie builds and delivers Complx Health’s corporate wellness programs for Melbourne workplaces, commercial buildings and BTR developments — executive personal training, health assessments, group fitness and custom gym fitouts. Programs start with a free 30-minute discovery call.
Jamie Percival is the founder of Complx Health and an executive personal trainer and boxing coach in South Melbourne. He has more than 20 years’ experience in personal training, boxing coaching and strength and conditioning, and holds ASCA Level 1 Strength & Conditioning accreditation, Certificate IV in Fitness, and boxing coaching certification. He trains a small number of private clients at 101 Moray Street.
Training in South Melbourne.
Jamie trains clients at Complx Health Hub — 101 Moray Street, Mezzanine Level, South Melbourne. 5 minutes from the Melbourne CBD.
Jamie built the team around integration.
Every practitioner at Complx communicates directly — your PT, myotherapist and physio work together on your program, not separately.
Sophia Karamitos
Personal Trainer · Boxing Coach
Strength, boxing & conditioning
