KetzalFit
Your AI trainer · free

Tell it your goal.
Get your routine.

No long forms. Talk to the coach like a person and get a personalized plan in seconds.

Tell your coach your goal
In plain language — like you would talk to a coach
In real time

Watch it build your plan

You tell it your goal in plain language. The AI builds a complete routine in seconds — right before your eyes.

Reads your goal"Lose fat, keep muscle, 6 days, 3 months"
Picks the exercisesCompounds first, based on your available equipment
Calibrates sets and restVolume and intensity for your level
Day A — Push
Flat bench press4 × 6–8
Incline dumbbell press3 × 8–10
Overhead press3 × 8–10
Lateral raises3 × 12–15
Your coach, not a brochure

Ask it anything

It’s not a static template. It’s a coach you talk to — it answers you instantly.

Can I train without equipment?
Kai
It doesn’t just generate it — it coaches it

Tap any week — see what changed

The timeline is your living history. Tap a moment and the table shows exactly what the agent adjusted that week, and why.

Your history
What changed
What changedThe press stalled two weeks. I’m adding a drop set to force progress.
Day A — PushWeek 6
Bench press4 × 8 · 62.5 kg
Drop set · last setnew
Bench + row supersetnew
Training + nutrition, together

The same groceries, tuned to your day

The agent knows your pantry by food type and splits portions based on your day. Switch between gym and rest and watch your nutrition adjust — with food you’d actually eat.

Your pantry12 ingredients
Protein
ChickenEggSalmonGreek yogurtCottage cheese
Carbs
OatsRiceTortillaBanana
Fats
AvocadoAlmondsOlive oil
2,100kcal
BreakfastOats, banana and eggs
LunchChicken, rice and broccoli
Post-gymGreek yogurt with almonds
More carbs around training to perform and recover.
Start in 60 seconds

Ready to train smarter?

No sign-up. No guessing. Just your routine.

Generate routine — it’s free

No login · Mobile-friendly · 100% free · AI-powered