Week 6 build · 9/7–9/13 long 0.0/18.0–20.0 · adherence — 0.0 / 60.3–70.4 mi

Tap “rearrange days”, then tap two days to swap their planned workouts (actuals stay put). Saves to plan.json server-side (needs an edit key); shows instantly here and syncs everywhere on the next rebuild.