Less texting.
More training.
How many hours a week do you spend scheduling sessions on Messenger? TrenerApp turns that into zero. Clients book themselves into your open slots, you approve requests with a single tap, and cancelled sessions go back into rotation automatically. You just train — and watch your calendar fill up.
Schedule, clients and rules —
all playing for the same team
A calendar that thinks
Day and week views across all your locations. Gaps between sessions are detected automatically — open them with one tap and let clients fill them on their own. Recurring slots, buffers between sessions, spot limits for group classes.
Client records
Every client has a profile: a shared goal, homework, training history, attendance and notes. Edit the goal on your side — your client sees the change instantly in their app. Homework they check off comes back to you as a notification.
Rules that defend themselves
A free-cancellation window, a late-cancellation fee, minimum booking notice, working hours per location. Set it once — the client app enforces it for you. No more “forgot I can’t make it” at 6 a.m.
Your whole week on one screen
Your phone is for approving requests on the go. The web is for managing: a weekly grid with all your clients and locations, drag-and-drop sessions, opening gaps in batches, and editing booking rules with a preview of exactly what your client will see.
See what every day earns
Confirmed sessions add up to daily and weekly revenue. Paid cancellations too — according to your rules. No spreadsheet required.
Approve between sets
Every booking request arrives with the time, the location and the client’s history. Accept, decline or suggest another slot — one tap, zero typing.
Build a schedule that works,
while you train
Sign up as a trainer to get early access before everyone else — and invite your clients whenever you’re ready.
Sign up as a trainer