Stamina builds your running plan from your goal, your race date, your level and the days and times you train.
The goals are 5 km, 10 km, half marathon, marathon and mountain trail. With the date, the plan counts the weeks until that day, and you see the countdown on Home.
Week by week
On the Plan tab you see your week, day by day. The plan goes through phases: Base, Build, Peak and Taper, and ends with race week.
Tap a day to see the session, the distance, the effort zone explained in words and “What to bring to drink and eat”: water with salts, gels and carbs, estimated from your weight and the length of the run.

When a day counts as done
A day is done when you reach the distance it called for, adding up that day's runs. That keeps your streak, the flame, alive. Rest days don't break it.
If you went out without recording, you can mark the day as done.
Reminders
Stamina reminds you before each session, from 5 to 60 minutes before. You change it in Profile › Settings › Notifications, under “Reminder to get ready”.
Stamina is not a medical service and doesn't replace a consultation. If something hurts or you feel unwell, stop. Read the health notice.