Pick your track — from €59/month
ONYX
Hybrid Training · Berlin

BUILT FROM
THE HARD
DAYS.

Strength, endurance, hypertrophy — one platform built for people who take their training seriously. Where do you start?

A
Serious fitness goals. Any gym. Any level.
You want to get stronger, look better, and build something sustainable. A real system, consistent progress, no guesswork.
ONYX FORM
B
Fitness goals and race ambitions.
You train to compete. Hybrid racing, functional fitness, performance — you want programming built to peak on race day.
ONYX RACE
C
Individual design for any goal.
You want a coach who builds around you specifically — your goals, your schedule, your history. Health, fitness, or performance.
ONYX 1:1
Pick your track Why ONYX
5K+
Sessions coached
10+
Years coaching
12
Weeks per block
Why ONYX
REPLACE
EXERCISING
WITH
TRAINING.

There is a difference between moving and training. Moving is showing up and doing work. Training is having a system — a coach who knows where you are, where you are going, and exactly what needs to happen between those two points.

[ Structure & Variety ]
Never plan a session again.

Your week is built for you. Every Monday a new week drops — strength, conditioning, endurance, all sequenced and loaded correctly. You show up. You execute. The thinking is done.

[ Progressive Overload ]
Results in less time.

Random training produces random results. 12-week blocks with built-in progression mean your volume and intensity increase intelligently. Week 8 is harder than week 1 because it should be.

[ Real Coaching ]
A coach behind the programme.

Not an algorithm. Not an AI template. A coach with 10 years of experience and 5,000+ sessions who programmes your track every week. OPEX CCP certified. Elite competitive athlete. The methodology is real.

[ Data & Tracking ]
Your progress in the numbers.

Every session logged. Every PB flagged automatically. Volume tracked over 12 weeks. You see the compound effect of consistent training in real data — not just how you feel, but what the numbers show.

[ Health Integration ]
Connect everything.

Garmin, WHOOP, Oura, Apple Health — connect your health data to track recovery, readiness, and performance alongside your programming. The full picture in one place.

Three tracks
PICK YOUR
TRACK.

Coach-built. 12-week blocks. New programming every Monday. Cancel anytime.

HEALTH & FITNESS · 4 DAYS/WEEK
ONYX
FORM
Group programme

Strength, hypertrophy, mixed modal endurance. Four training days per week. Built for people who want to get stronger, look and feel their best, and train with a real system — without a race as the endpoint.

4 sessions/week — strength, hypertrophy, conditioning
Weekly drops — every Monday, coach-built
Session logging — RPE, load, PB tracking
12-week blocks — progressive overload built in
€59/mo
Join now
PERFORMANCE · 5 DAYS/WEEK
ONYX
RACE
Group programme

Strength, endurance, mixed modal, running. Five training days per week. Built for people with race ambitions and competitive goals — 12 weeks structured to peak at race day.

5 sessions/week — strength, endurance, running
Race-day peaking — 12-week structured blocks
Mixed modal work — functional fitness + hybrid racing
Performance tracking — PBs, volume, race times
€59/mo
Join now
INDIVIDUAL · 10 SPOTS MAX
ONYX
1:1
Individual coaching

Individual programme built around your specific goals, schedule, and training history. Health, fitness, or performance — decided in your onboarding call. Direct coach access throughout. This is not a group product.

Individual design — built around you specifically
Weekly check-in — direct coach access
Any goal — health, fitness, or performance
10 spots max — quality over volume
€149/mo
Apply now
Inside the platform
WHAT YOU
ACTUALLY SEE.
ONYX · Week 8
Monday
ONYX RACE · BLOCK 1
STRENGTH
SESSION A
Back Squat
5 × 5 · Heavy
Working sets Build to heavy
Rest 3 min
★ NEW PB — 102KG
SkiErg + Wall Ball
A1/A2 · ×4
SkiErg 500m Race pace
Wall Ball 20 reps Into A2
Rest 90 sec
SESSION COMPLETE
LOG SESSION →
[ Weekly delivery ]
Programming drops every Monday.

Your full week — every session, every set, every rest period — is live from Monday morning. No surprises. No guesswork. Open the app and train.

[ PB detection ]
Every personal best flagged automatically.

Log your session data — RPE, load, time. When you hit a new personal best the platform flags it immediately. The data compounds over 12 weeks.

[ Health integrations ]
Connect your devices.

Your training data alongside your health data in one place.

Garmin
WHOOP
Oura
Apple Health
MyFitnessPal
Joey — Owner and Head Coach, ONYX
The coach
JOEY
Owner & Head Coach · ONYX · Berlin

I have been coaching since 2016. Online coaching since 2019. Based in Kreuzberg, Berlin.

ONYX was built in the hard days when no one was watching.

Because that is the point. You do not need approval. You do not need anyone watching. You do it for yourself, for your loved ones, for the people counting on you to be present — the ones who need you strong, focused, and showing up.

For that, you have to train even on the days it is hard. Even when no one sees it.

OPEX methodology — individual design coaching
Owner & Head Coach — ONYX, Berlin
5,000+ sessions coached
10 years coaching experience
Elite competitive hybrid athlete
Early members
WHAT PEOPLE
ARE SAYING.
★★★★★

"The structure changed everything. I had been training for two years without real progression. Week 6 on ONYX RACE and I hit a squat PB I had been chasing for months."

ONYX RACE · Berlin
★★★★★

"ONYX FORM is exactly what I needed. I do not have a race goal — I just want to be strong and consistent. The programming takes the thinking completely out of it."

ONYX FORM · Berlin
★★★★★

"Having a coach who actually knows my history is different. Joey adapts the programme when life gets in the way — and it always does. Worth every cent."

ONYX 1:1 · Remote
Simple pricing
PICK YOUR
TRACK.

Programming drops every Monday. Minimum 6-month commitment.

Health & Fitness · 4 days/week
ONYX
FORM
Group programme
€59/mo
Starts Monday
4 sessions/week
Weekly coach programming
Session logging + PB tracking
12-week structured blocks
Health app integrations
Join ONYX FORM
Performance · 5 days/week
ONYX
RACE
Group programme
€59/mo
Starts Monday
5 sessions/week
Race-day peaking
Strength + endurance + running
12-week structured blocks
Performance tracking
Join ONYX RACE
Individual · Any goal
ONYX
1:1
Individual coaching
€149/mo
10 spots max · Onboarding call first
Individual programme design
Weekly coach check-in
Direct coach access
Health, fitness, or performance
Limited spots — apply to join
Apply for ONYX 1:1

6-month minimum commitment. Full details at checkout.

Questions
BEFORE
YOU START.
Which track is right for me? +
If you train 4 days a week and want to build strength, hypertrophy, and general fitness without a race goal — ONYX FORM. If you train 5 days and have a race on the calendar or want to compete in functional fitness — ONYX RACE. If you want a coach to build your programme individually around your specific goals — ONYX 1:1.
When does programming drop? +
Every Monday morning. Your full week — every session, every set, every rest period — is live from Monday. You can train in any order that suits your schedule throughout the week.
What equipment do I need? +
A fully equipped gym with barbells and dumbbells. ONYX RACE includes running and mixed modal work which may require a SkiErg, Assault Bike, or Rowing machine. ONYX FORM is more flexible and can be adapted to most gym environments.
Can I cancel anytime? +
ONYX programmes run on a 6-month minimum commitment. This is intentional — results compound over time and 12-week blocks need space to work. After your initial period you can cancel with one month notice. See full terms at checkout.
Is ONYX 1:1 available now? +
ONYX 1:1 is limited to 10 people at any time. Apply via the button above — if a spot is available you will receive an onboarding call link within 24 hours. On the call we establish your goals, training history, and which direction fits you best.
What app do I use? +
ONYX runs on CoachRx — available on iOS and Android. Once your payment is confirmed you will receive an invitation to download the app and access your track. Session logging, PB tracking, health integrations, and your training calendar are all inside CoachRx.
BUILT FROM THE HARD DAYS WHEN NO ONE IS WATCHING.

onyxtraining.de · @onyxhybridtraining · Berlin 2026

Start your first block