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This is the real generation flow on a sample story. Pick a tone for each arc, generate, and see the brief come together. Nothing is saved and no credits are used.

The 58-Year-Old Sub-3 Marathon

Endurance Lab · Running science & training

Sources

3/10

Sample sources, pre-loaded for the demo.

  • urlhttps://example.com/news/runner-58-sub-3-marathon
  • text

    Sports-science notes: VO2 max declines ~10% per decade after 30, but trainability of lactate threshold persists far longer than coaches assumed. Consistency beats intensity after 40.

  • text

    His training log: one habit added at 54 (weekly long-run negative splits), zero junk miles, sleep treated as a non-negotiable training input.

Generation

Step 1 — Editorial Angles

Tone per arc

Step 2 — Script

Select an angle above to enable.

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