Trainers
You write the substitute. They pick it in the session.
Variants are trainer-authored. GymnasTrack does not diagnose an injury or invent a medical plan. Live class athletes stay outline-blind; they do not get a private swap list on the live card.
Updated October 2, 2026
Where they live
On the occurrence in the program or class builder. Primary exercise stays primary. Alternatives sit next to it with a reason you choose.
What athletes see
In the session player they can pick an attached substitute for that session. Logs stay on the session. Programming stays in Studio.
More in this audience
Trainers
Assign a snapshot. That is what your client trains.
Build a versioned program in GymnasTrack Studio, assign a snapshot, and your client follows that version on the athlete app until you assign another.
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Trainers
Publish a VOD class your athletes can actually play
Build on-demand classes in Studio: public, unlisted, or roster, free or priced. Athletes play them on GymnasTrack. Priced checkout is on the web.
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Trainers
Invite first. Then assign. They train in the athlete app.
Studio holds the roster. Invite clients, then assign a program snapshot. They open GymnasTrack and train. They do not run your builder.
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