You can add a holiday, sick day, injury or other note in two ways.
Option 1: In the agenda
Go to the relevant day
Click the plus icon
Add the calendar entry
Option 2: In chat
Tell LeCoach about:
the type of event
the dates
any extra context
Whichever option you choose, LeCoach will then:
add it to your agenda
sync it to Intervals.icu
review the impact of this event on your plan
propose changes if needed. For example remove workouts if sick or shorten if on holiday.