Private beta · for independent coaches
Your quietest client
is your next
cancellation. Logbook.fit, retention-first coaching software for independent coaches.
Clients go quiet weeks before they quit. Logbook.fit ranks your roster by who needs you today.
Free during the beta. No spam, just your invite.
We onboard in batches of 10every coach gets a setup call
Who it’s for
Deliberately not
for everyone.
Built for
- Independent coaches with a real roster
- You write the plans and run the check-ins yourself
- Today it lives in spreadsheets and WhatsApp
Not for
- Lifters training on their own
- Anyone who just wants a workout log
- Coaches happy with their spreadsheet

The north star
A loop, not a group chat.
A focused, contextual conversation that lives right inside the client workspace, not buried in WhatsApp.
- 01
Coach sends a check-in
One tap opens a structured check-in for the client. No chasing, no copy-pasted questions.
- 02
Client responds
Effort rating, how their body feels, and notes, captured in seconds, right after training.
- 03
Coach reviews in context
The response lands next to flagged exercises from the past week, so nothing gets read in isolation.
- 04
Coach replies & adjusts
Send feedback and mark “I’ll adjust the plan.” The loop closes where the plan lives.

For coaches
Built for coaches.
No manual triage. A workspace that surfaces the right client at the right time.
Urgency-sorted dashboard
Clients ranked by who needs attention most: at-risk, check-in due, awaiting response, on track.
Workout plan builder
Multi-week plans with a visual week/day sidebar. Duplicate, reorder, and copy across days.
Exercise library
Your own library with categories, default prescriptions, and coaching notes.
Invite-based onboarding
Send a link with a personal note. They sign up already connected, your words waiting in chat.

Their side
They’ll actually use it.
An early warning only works if the data arrives. Your clients get an app worth opening.
Today focus view
Exactly what’s scheduled today, with the coach’s notes front and center.
Live workout execution
Tap through sets, override weight and reps on the fly, and flag what doesn’t feel right.
A direct line to the coach
Flags and check-ins turn into focused conversations, not another group chat.
Progress at a glance
Completion history and weekly progress without digging through spreadsheets.
Get on
the list.
Ten coaches at a time. Every one gets a setup call where we import your roster with you.