Insights Hub + Duration Seconds Migration + Builder Day Transfers

Shipped

• Builder productivity

  • Added DayExercisesTransferDialog to duplicate/move exercises between routine days
  • Integrated into builder flow (target day selection) and aligned related dialogs for consistency

• Time schema upgrade (minutes → seconds)

  • Migrated durationMinutes → durationSeconds across models, hooks, and components for consistent time representation
  • Introduced a new TimeDuration component for human-friendly H/M/S entry and display
  • Updated cardio/weighted/mindbody set definitions to match the new duration schema
  • Migrated legacy logs and validation logic to preserve backward compatibility
  • Updated docs to reflect the new canonical time rules

• Insights Hub (user-facing)

  • Shipped a new Insights page with tabs: Progress / Body / Tools
  • Added cards for consistency, strength trends, weight trend, and measurements
  • Updated routing and navigation terminology to reflect Insights replacing Analytics
  • Continued UI and accessibility improvements across Profile/Preferences surfaces

• Builder responsiveness + clarity

  • Improved ExerciseSetsTable/UnifiedSetRow layout and responsiveness
  • Added tooltips for AMRAP/offset availability and improved Tooltip portal rendering
  • Expanded/collapsed behavior in TimeDuration for clearer time input UX

Why

• Seconds-based duration is a clean canonical foundation for intervals, holds, and mixed modality work
• Insights replaces generic analytics with real “what do I care about today?” signals
• Builder day-to-day exercise transfer reduces friction when programming evolves mid-build

Notes

• This release includes a meaningful migration; legacy logs continue to work safely.

Next

• Tighten Insights calculations and empty states (day-1 value, no crashes)
• Improve interval execution UX in the player (work complete + rest timer patterns)
• Add small visual regression checks for Play/Builder since styling is now more utility-driven