Stop stressing about your gym routine

Stop stressing over your routine.Wake up to a perfectly balanced session, every single day.

Every morning Fituner builds a perfectly balanced session from your goals and history. Walk into the gym knowing exactly what to do. No spreadsheets, no guesswork, no wasted sets.

Join the waitlistSee how it works

Free during Beta · No equipment needed · Works offline

How it works

Three steps. Then just train.

Imagine walking into the gym and already knowing exactly what you're doing — no hesitation, no wasted time staring at your phone. Fituner does the planning the night before so you show up with a programme that's balanced, personalised, and ready.

01

Tell Fituner your goals

Two minutes of onboarding, your goals, equipment, schedule, and anything to train around.

02

Wake up to a plan

Every morning Fituner generates a fresh, balanced session: warm-up, workout, circuit, cool-down.

03

Swap, log, done

Don't like a move? Swap it with AI. Log sets by tap or voice. Close your day and go.

Features

Everything the gym app forgot.

Built for one-handed use between sets. Fast, loud, and yours.

AI exercise swaps

Never let a missing piece of equipment wreck your session. Swap any move in one tap — the AI rebalances the whole workout around it.

Voice logging

Stay completely locked in the zone. Call out your reps so your hands never have to leave the bar.

Built by AI, for you

Finally a plan that actually fits you. Every session adapts to your own history — so you're always pushed, never bored, never wrecked.

Works offline

Never lose your momentum. Fituner works perfectly even in gym basements with zero signal, so you never have to stare at a loading screen.

Phase-coded sessions

Zero confusion mid-workout. Colour-coded phases mean you always know exactly what's coming next — and when it's time to push.

Progress that compounds

Watch yourself get stronger. Volume and history build automatically — so on a hard day, the proof is right there.

FAQ

Questions, answered.

Fituner is currently in an exclusive pre-launch testing phase. Early testers get full access at no cost in exchange for feedback that helps shape the product. Once the testing phase closes, a paid Pro tier will launch — covering advanced periodisation, unlimited AI swaps, and priority features. If you join now, you're locking in the experience before it becomes a subscription.
No. Tell Fituner what you have whether it's a full gym, a pair of dumbbells, or nothing at all and Fithuner builds every session around it.
It reads your onboarding profile and your recent sessions, then balances muscle groups, intensity and recovery for the day ahead.
Anytime. Swap individual exercises, regenerate the whole session, or leave a note like "no squats today" before it builds.
Yes. Fituner is a PWA that caches your session, so it opens and logs every set offline then syncs when you're back.
Any modern phone or browser. Install it to your home screen for a full, app-like experience on iOS or Android.

Spots are limited.

We're in closed beta. Early testers get full access at no cost — in exchange for feedback that shapes the product.

Apply for Beta Access

Limited spots · Free during Beta · No card required