Be the ONE no excuse can stop.
Be the ONE that refuses second best.
Be the ONE who decides today is the day.
Located at World Gym, Seven Mile Beach
BOOK NOW
BE THE ONE striving to become the best version of yourself - Jack will guide the rest.
Jack Walker-PayneMSc, BSc, ANutr
At the core of ONE Fitness is Jack Walker-Payne, an evidence-based strength and nutrition coach known for making fitness feel clear, achievable, and genuinely empowering. He holds a Master’s degree from Loughborough University, widely recognised as the most prestigious university in the world for Sport Science.
Jack blends elite-level knowledge with an approachable, supportive coaching style. He teaches proper technique, builds confidence rep by rep, and helps you understand the “why” behind every movement.
Whether your goal is performance, strength, sculpting, or simply feeling better in your body, Jack meets you exactly where you are.
What you can expect:
This is training without intimidation, without gimmicks and without ego - just confidence in a clear pathway to success.
We begin with a private one-on-one assessment in a discreet, supportive environment where we establish your goals, evaluate movement patterns, and analyse your baseline body composition using the InBody580.
This gives us a precise understanding of your body, performance, and starting point, forming the foundation for a smarter, more personalised training experience.
Real data. Real results.
Precision body composition analysis
Based on your goals and
InBody580 analysis
results, we
develop a fully personalised
training
and nutritional plan
tailored specifically to your
body, lifestyle, and objectives.
Delivered through our app-
based coaching
platform, your
program includes structured
workouts, video-led exercise
guidance, and
flexible session customisation
designed to fit
seamlessly into
your routine.
Our app-based training
platform keeps every part
of your
journey connected,
structured, and measurable.
Track workouts in real time,
monitor strength progression,
log performance, access
guided exercise
demonstrations,
and
receive ongoing coaching
support directly from your
phone.
Combined with regular
InBody580 assessments, your
program continuously evolves
alongside your results,
ensuring smarter progression,
greater accountability, and
long-term consistency.
Complimentary
consultation
to
discuss
your needs
Select a
plan tailored
to
your goals
Stop exercising
and
start training
today
LEAVE A REVIEW
| Sessions | Price | InBody / Nutrition | Training Program |
|---|---|---|---|
| 1 | $65 | ||
| 3 | $185 | ||
| 5 | $300 | ||
| 10 | $550 | 1 |
| Sessions | Price | InBody / Nutrition | Training Program |
|---|---|---|---|
| 1 | $125 | ||
| 3 | $355 | ||
| 5 | $560 | 1 | |
| 10 | $990 | 2 |
*All packages are valid for 6 months. Refer a friend get $25 each. Terms and conditions apply.
Semi-private training is
a results-driven format
for partners or friends
training together in the
same session. It blends
personalised coaching
with shared
accountability, boosting
motivation, consistency,
and progress—together.
2-4 person semi-private personal training is available.
Inquire now.