TRAINER BRAIN
The Trainer Brain: an AI trainer built from your judgment
The Trainer Brain is a private, versioned set of your coaching rules, cases and examples that plans and adapts training for each subscriber. It is taught by you, tested on held-out scenarios, acts on its own only when confident, and learns from your corrections.
What it is
A bespoke AI trainer trained on your rules, cases and corrections, not a generic workout generator. Every plan and change traces back to something you taught, and every published version can be rolled back.
What you teach it
- A guided coaching interview: what you recommend, why, the alternatives and the conditions that change your answer.
- Rules in plain language that you confirm, edit or reject, each citing its source.
- Coaching cases and worked examples of real decisions.
- Your own documents, with a private review of the extracted text before anything is used.
- Held-out test scenarios: at least 20 situations with the answer you expect.
How it decides
For each subscriber it combines your published rules with their goals, schedule, experience, equipment and logged training. When its confidence meets your threshold, it applies the change and records the reason. When it doesn’t, it hands the decision to you with a draft.
How it learns
- Your approvals and corrections become new teaching.
- Subscriber outcomes, such as completed sessions and logged loads, inform later plans.
- New teaching is evaluated against your scenarios before release.
- Every release is versioned; you can roll back to an earlier one.
What it never does
- Keep pain, medical issues or red flags to itself: they pause the workout and come to you, enforced in code.
- Pretend to be you: subscribers see a clearly labelled digital coach.
- Give medical or clinical advice.
- Use your teaching for another trainer: your Brain is private to your workspace.
Frequently asked questions
Is the AI trained on my data?
Your Trainer Brain is taught by you: your confirmed rules, coaching cases, examples and corrections, tested against held-out scenarios and published as versions you can roll back. We do not claim to fine-tune a separate model on you, and your teaching stays private to your workspace.
Will the AI replace me?
No. Your Trainer Brain is built from your rules, cases and corrections and coaches under your name. It hands you anything it is not confident about, and safety issues always come to you. You can take over any subscriber or conversation at any time.
Can another trainer see or use my Brain?
No. Your rules, sources, cases and scenarios are private to your workspace, and workspaces are isolated at the database layer.
What if the Brain gets something wrong?
Correct it. The correction is recorded with its reason, becomes teaching, and is checked against your scenarios before the next release. You can also roll back to an earlier release at any time.
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