# AI Trainer Chat Parameters

Parameters specific to the [AI Trainer Chat](/docs/ai-trainer-chat) view.

| Parameter | Type | Default | Description | Effect |
|-----------|------|---------|-------------|--------|
| isSubscribed | boolean | true | Subscription status | Missing or `true` = subscribed. Only an explicit `false` gates workout generation and triggers the `open_subscription_flow` event — see the [subscription gating guide](/docs/guides/guide-subscription-gating) |
| subscriptionReturnUrl | string | - | Standalone subscription redirect | For link/standalone integrations with no host app: non-subscribed users are redirected here at the generation step instead of receiving `open_subscription_flow`. Accepts https:// URLs or app deep links; script-executing schemes are rejected |
| aiTrainerName | string | - | Trainer display name | Renames the AI trainer everywhere it's labelled (header title, reply labels). Shown verbatim in every language |
| aiTrainerColor | string | - | Trainer icon color | Recolors the trainer's star icon — any CSS color, e.g. `"#7C3AED"` |

The trainer also accepts fitness-profile prefill fields (`fitness_goals`, `injuries`, `health_conditions`, `fitness_level_squats` / `_pushups` / `_cardio`, `other_preferences`) — see [Pre-filling user data](/docs/ai-trainer-chat#prefill).

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Source: https://www.kinestex.com/docs/customization-parameters/ai-trainer-params · Index: https://www.kinestex.com/llms.txt