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The coach

Built By A Marine.

I'm Justin Cox — an 8-year U.S. Marine combat veteran, WBFF world competitor, and the coach behind BodieZ By J. I help men over 35, veterans, first responders, and expats rebuild the strength and discipline that fits a real life.

Justin Cox, founder of BodieZ By J

The story

Discipline First. Everything Else Follows.

I was born three months premature in Philadelphia in 1984 — small enough to hold in one hand, and not really expected to make it. I spent my first year in an incubator, fighting for every breath. My mother had just stepped off a bodybuilding stage with a Best Abs trophy in hand. So the iron — and the fight — were in me from day one.

I served 8 years in the United States Marine Corps as a Sapper — a combat engineer — and deployed to Iraq, Africa, and Afghanistan. I came home a highly decorated combat veteran, and I carried one lesson out of all of it: a body and a standard are built the same way — on repetition, structure, and showing up when you don't feel like it.

In between, I earned a B.S. with Honors in Graphic Design from the Art Institute — which is why BodieZ By J is built with the same precision I bring to a physique: nothing sloppy, nothing left to chance.

Later I took that same discipline to the WBFF world stage and learned how to shape a physique to the millimeter. The uniform came off; the standard didn't.

Now I coach online, worldwide, from Bangkok — not with hype or crash plans, but with a real system built around your schedule, your injuries, and your life.

Service record

Earned, Not Claimed.

Branch
U.S. Marine Corps · 8 Years
Role
Sapper / Combat Engineer
Deployments
Iraq · Africa · Afghanistan
Recognition
Highly Decorated Combat Veteran

Credentials

Certified, Not Self-Appointed.

An ACE Certified Personal Trainer since 2015 and ACE Sports Conditioning Specialist — backed by continuing education in program design, sports nutrition, and athletic performance. The science behind the standard.

ACE Certified Personal Trainer · Since 2015 ACE Specialist · Sports Conditioning Personal Training Program Design · ACE IFT Model Sports Nutrition & Weight Management Twist Sports Performance · Core & Strength (L1) Agility, Balance & Coordination Specialist Physiology of Thermoregulation

What I stand for

How I Coach

01

Structure over motivation

Motivation fades. A plan you can follow on your worst week is what actually builds results.

02

Real life, not a highlight reel

Jobs, families, travel, shift work, injuries — the plan bends around your life instead of ignoring it.

03

Accountability that's personal

Weekly check-ins by call or video and 24/7 messaging. You're coached by me, not a chatbot.

Who I coach

Coaching Built Around Your World

Ready when you are

Let's Get To Work.

See the results, then apply. If we're a fit, we build your plan together.

Ready to start? Apply Now