Session booked
before you finish your shake.
No more "so when are you free?" on Messenger. In TrenerApp you see your trainer's open slots live, book with a single tap and get reminders exactly when you need them. And when life gets in the way — you cancel without an awkward phone call.
From "I feel like training"
to confirmed — 15 seconds
You only see slots that are genuinely free — split by the trainer's locations. No guessing, no waiting for a reply.
CityFit Wola · Michał N.
Life happens.
Your schedule gets it.
Every trainer sets their own cancellation rules — and you see them as a simple timeline before each session. Cancelling within the free window? Zero cost, and your slot immediately goes to other clients. Rescheduling? The app instantly suggests the nearest open slots.
Your trainer guides you
outside the gym too
A shared goal you set together and both watch live. Homework you check off in the app — and your trainer gets notified it's done. A training streak that motivates better than any guilt trip. This isn't another calorie-counting app — it's your trainer in your pocket.
Your trainer will soon
be waiting for you here
Join the waitlist — you'll get access together with your trainer when we launch in Q4 2026.
Join the waitlist