The AI that reasons your training.

Designed around your goal — hypertrophy, cardio or a race (Hyrox, triathlon…). Personalised plan. Every decision, backed by your data.

2trAIn Join the waitlist · Free beta, first 100 free for life
Your goal

Pick the target. It builds the plan with you.

Strength, cardio or a race with a date. Same AI, same reasoning — a plan for your context, not a template.

Indicative plan

Push, pull and leg blocks with weekly load progression. Every change in volume or intensity, explained with your data.

No generic templates
Vertical reels 9:16
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Feature 01

It explains the why.

Every decision backed by your data. It explains volume, intensity, progression — including cardio and race blocks. That's how a real coach trains you.

Feature 02

It improves with you.

It learns your response to strength and cardio sessions. No two bodies are alike. The AI knows it.

Feature 03

Smart substitutions.

No barbells? No treadmill or rower? Injured? The plan adapts and keeps the stimulus for your goal. No improvising.

WANT TO TRY IT BEFORE ANYONE ELSE?
Free beta · First 100, lifetime access.
Watch it think

TELL IT WHAT YOU NEED. WATCH IT REASON.

Pain today or a race with a date. Before changing anything, it shows the reasoning: what it removes, what it keeps and why. No black boxes.

Real conversation with the model
2trAIn
Reasoning with your data
Today is push day, but my right shoulder hurts when I press overhead. Should I change the routine?
Today in your plan: push (chest · shoulder · triceps).
Reported pain: right shoulder on the overhead press.
Overhead press and dips stress the cuff → I remove them today.
I keep the push stimulus with shoulder-safe angles.
I add rotator cuff activation before starting to prevent injury.
Done. I'm dropping the overhead press and the dips so we don't strain the shoulder, and we'll start with a rotator cuff warm-up. Today's session 👇
Today's session · push without straining the shoulder
Rotator cuff activation Your photo
Warm-up
Rotator cuff activation
2×15 · resistance band
Machine chest press Your photo
Exercise 1
Machine chest press
4×10 · neutral grip
Incline dumbbell press Your photo
Exercise 2
Incline dumbbell press
3×10 · neutral grip
Cable crossover Your photo
Exercise 3
Cable crossover (flyes)
3×12 · controlled
Close-grip machine press Your photo
Exercise 4
Close-grip machine press
3×12 · triceps
Cable triceps extension Your photo
Exercise 5
Cable triceps extension
4×12 · rope
Reserve your free spot
2trAIn
Reasoning with your data
I have a Hyrox on March 15. I train 3 days/week and come from strength. Can you build me a plan?
Goal: Hyrox · March 15 · 3 days/week.
Solid strength base · limited cardio in your history.
Combine useful strength + Zone 2 + stations (sled, wall balls…).
Periodise to the date: more volume now, taper near the event.
Keep 1 strength day so you don't lose what you've built.
Done. Plan toward your Hyrox: useful strength, Zone 2 and stations. Sample week 👇
Sample week · path to Hyrox
SkiErg Hyrox
Hyrox
SkiErg
1000 m · controlled pace
Sled Push Hyrox
Hyrox
Sled Push
6×20 m · moderate load
Wall Balls Hyrox
Hyrox
Wall Balls
4×15 · 6/9 kg
Farmers Carry Hyrox
Hyrox
Farmers Carry
5×40 m · strong grip
Walking Lunges Hyrox
Hyrox
Walking Lunges
4×20 m · dumbbells
Burpee Broad Jump Hyrox
Hyrox
Burpee Broad Jump
4×8 · station
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Still not convinced?

No problem. Follow along as I build it in public and decide when you're ready.

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Frequently asked questions

WHAT EVERYONE ASKS.

Anything else? Write to me when you join the beta. I read it myself.

No. Just your phone. If you have dumbbells, barbells or machines, great — it uses them. If you only have your bodyweight, it works too. The plan adapts to exactly what you have.
Yes. When you set up your profile you tell it what equipment you have and whether you train at home or at the gym. The plan is built with exactly what you have, no exercises you can't do.
Yes. You pick the event and date, and it builds a plan toward that day: specific strength, cardio and the stations or disciplines you need, periodised to the event.
Yes. The plan combines both according to your goal. Not separate apps: same AI, same history, same explanations.
No. It covers strength, cardio and race prep. The gym is one setting; the product is the coach that reasons your full training.
The beta opens in waves starting September 2026. When it's your turn, you'll get an email with instructions. The first to sign up get in earlier. Invite friends to move up the queue.
Yes. Your logs are yours. If at some point we use data to improve the model, it will be aggregated and anonymized — and we'll let you know first. You can say no.
Users who took part in the beta will have free, full access to the app for life.
No. It's a model trained on periodization, biomechanics and real logs. Talking to it for 30 seconds will confirm that.
Only 100 spots · free forever

RESERVE NOW.
CANCEL ANYTIME.

Lifetime access Free forever Once they close, they're gone

The beta opens on September 1 · time left

…

The first 100 get free lifetime access and are listed as Founding Members in the app credits.

Your spot
No card · Launching September 2026