A guide you can trace back to what you logged.

The principles behind the guide.

• Facts first, not a model of your body

  Every state comes from a workout you logged, the time since, or a target you selected. Rekuvr does not estimate tissue healing or produce a recovery score.

• Deterministic and transparent

  The same logged history always produces the same view, and each muscle’s detail shows the facts behind its state rather than a conclusion drawn from them.

• Limits stated, not hidden

  Where the data cannot answer — an exercise it could not match, less than seven days of history, no approved window — the guide says so instead of filling the gap.

• Nothing waits on a wearable

  The guide runs entirely on logged training. Device connections are not available yet, and no window or set count depends on one.

• Guidance, not diagnosis

  Rekuvr informs training decisions. It does not diagnose injuries, decide whether training is safe, or provide medical advice.

• Built to be replaced

  The guide is a deliberately narrow baseline. Any richer model has to beat it on outcomes agreed in advance before it earns the right to replace it.