JustTrain is a complete fitness programming and tracking system designed around how coaches actually coach — and how clients actually progress. From onboarding to outcomes, everything is connected.
Coaches invite clients through a dedicated invitation page, shareable via:
Once invited, clients instantly access JustTrain on:
No setup friction. No extra tools.
Programming, access, and business stay aligned.
A program is the top-level structure. It can be
In-Person / Remote
The coach and the client(s) meet in person or through a live online meeting to perform the sessions together.
Connected/Hybrid
Clients complete activities either in person or independently while the coach provides feedback and conducts various assessments using the app or in person.
Online
The clients carry out the activities independently, the coach may provide feedback and conduct assessments using the app.
Each workout is made of activities. There are no structural limitations.
For every activity, coaches can define metrics and targets.
Every target can be explicitly linked to a human-readable goal, such as:
“Be able to perform 10 strict push-ups”
This ensures clients always understand:
JustTrain includes a comprehensive exercise library, with most standard fitness exercises.
This allows full flexibility while keeping workouts clear and consistent.
The system adapts to the coach’s style — not the opposite.
Coaches can set targets for virtually any metric, all linked to human goals.
Reps, weight, time, distance, Session completion, Weekly workout volume
Daily steps, Active minutes, Energy burned
Body weight, Body fat %, Heart rate, HRV, Sleep duration and quality
Calories, Macros (protein, carbs, fats), Water intake
Targets are always visible to clients in a clear interface.
When clients open a session, they can:
Clients can also:
For both coaches and clients:
Progress is instantly understandable.
Clients and coaches can review:
No spreadsheets. No guesswork.
The JustTrain Client App connects with Apple Health, Android health platforms, smartwatches and fitness trackers.
Automatically syncing:
Coaches can create any type of form, fully customizable and repeatable.
JustTrain includes built-in communication:
Supports: Text, Images, Documents, Progress pictures.
Alerts: In-app, Push, Email.
The client app syncs with the client’s local device calendar.
Everything is centralized and secure.
JustTrain connects all these elements into one coherent coaching system.
Not just workouts. Not just tracking.
Real coaching infrastructure.