01
Rehab
Coming back from an injury
Torn a pec, blew out a shoulder, got told to stop? I rebuild strength around the injury instead of through it, and you keep making progress while you heal.
Private training · Online coaching · Men 18–65
Stronger men,
built one
plan at a time.
I'm Colton Britzius. I've been bodybuilding since I was seventeen and coaching men since 2017: through injury rehab, serious fat loss, and adding real muscle. You get a plan built around your life, a check-in every Saturday morning, and a coach who answers his phone the other six days.
Not sure yet? The call is free, it takes 30 minutes, and nothing gets sold on it.
2022 · 1st middleweight + overall champion
Since 17
Bodybuilding
2017
Coaching men since
91 lb
Biggest drop I've coached
18–65
Men only
Who this is for
Three kinds of men I see most
Whatever brought you here, the work looks the same: a plan you can actually stick to, and someone checking that you did it.
02
Muscle
Packing on real mass
Not a pump — actual lean mass you can measure a year later. Programming, food, and the discipline to eat like it's part of the job.
03
Fat loss
Losing serious fat
Tone it down, rip a chunk off, or get absolutely ripped — I coach all three. The route is steady either way: coached week by week, not a six-week scramble.
How it works
Four steps, no mystery
01
Email me
Two sentences is enough. Tell me what you want to fix and what you've already tried.
02
Free 30-minute call
I'll ask where you're at, what's realistic, and tell you straight whether I'm the right guy to get you there.
03
Your plan gets built
Custom diet, custom workout, and a vitamin plan — built around your job, your family, and your gym access.
04
We train, then we check in
Sessions through the week, a Saturday-morning check-in, and text support the other six days.
The one that stops people scrolling
287 → 196 lbs
91 lbs down in about a year · one session a week, sometimes two
287 lbs
Where he started
196 lbs
About a year later
91 lb
Total drop
1×/week
Sometimes two — that's it
Out of shape to in shape. That's the honest way to describe it.
Money is a good friend of mine. He came in carrying a lot of extra weight and came out about ninety-one pounds lighter — and the part people notice first isn't the number, it's the physique sitting underneath it.
His week in the gym was one session. Sometimes two when life allowed it. The rest got handled on the other six days: the food he was given, the Saturday-morning check-in, and the questions he messaged me instead of guessing at.
That's the piece I want a man reading this to take seriously. He didn't have more time than you do. He had a plan he actually followed, and a year to give it.
Ninety-one pounds on one session a week. Ask yourself what four would do.
Start with the free callThe one I tell first
334 → 245 lbs
89 lbs down in twelve months · 6'4"
334 lbs
Where he started
245 lbs
Twelve months later
3×/week
In person, for a year
Year 2
Two sessions a week, to learn
He beat stage 4 cancer. Then he showed up three times a week for a year and didn't cheat a single meal.
Darcey had stage 4 cancer — and beat it. Then he hired me at six-four and 334 lbs, decided he was done guessing.
A year of three sessions a week in the gym. He never cheated on his diet, not once, and never gave less than 100% on a workout. That's the whole reason the number moved: 245 lbs, twelve months in.
Then he stayed a second year at two sessions a week — not to lose more, but to learn the work properly, so he could train on his own and know exactly what he was doing.
I've worked with a lot of motivated men. Darcey is the standard.
Start with the free callReal clients, real numbers
The results do the talking
Every photo here is a man with a job, a family, and a life that doesn't revolve around the gym.
Tommy
−18 lbs fat, +5 lbs muscle
Online coaching~10 months
Tommy was working out of the mines in Mongolia, so everything we did was online — no in-person training at all. He still lost 18 lbs and put 5 lbs of muscle on.
Shown by first name only; face hidden.
Giuseppe
271.6 → 249.4 lbs
In personNov 2023 → Mar 2025
Six-four, runs a construction business, three kids and a wife. He wanted to get in shape, shed fat and build muscle without giving up his life — two sessions a week, and he's still training with me today.
Sukhman
+10 lbs of lean muscle
In person1.5 years
Two sessions a week for a year and a half. No shortcuts, no crash — ten pounds of lean muscle and a physique that finally matches the effort.
Packages
Pick how often we work together
Every package includes the same thing: custom diet plan, custom workout plan, vitamin plan, a weekly check-in Saturday morning, and text support seven days a week.
1 session a week
$400/mo
4 sessions a month · $100 each
The right start if you're rebuilding from zero or coming back from an injury.
2 sessions a week
$760/mo
8 sessions a month · $95 each
Most popular. Two touchpoints a week is where most of my best transformations happened.
3 sessions a week
$1,080/mo
12 sessions a month · $90 each
For a deadline, a photo timeline, or a serious fat-loss push.
4 sessions a week
$1,360/mo
16 sessions a month · $85 each
All in. Maximum coaching contact and the fastest route to a different physique.
Not close enough to train in person?
Online coaching — $300/month
For men who aren't close enough to train with me in person. Same plans, same check-ins, same support — just no hands-on sessions.
Todd dropped 298 → 257 lbs in 10 months on online coaching alone. Tommy lost 18 lbs and added 5 lbs of muscle while working in the mines in Mongolia.
- Custom diet plan
- Custom workout plan
- Vitamin plan
- Weekly check-in — Saturday morning
- Text support, 7 days a week
Free 30-minute phone consult
Start with a conversation.
One free 30-minute phone call. No pressure, no sales pitch — I'll hear what you're after and tell you straight whether I'm the right coach for it.