English interface. Calculations and rules are identical to the German edition, which remains authoritative. Deutsche Fassung
1 — How children learn movements
2 — Choose a skill
Equipment
Safety
Legal situation
3 — Learning path
Stage by stage. Green: securely achieved; blue: current stage. A stage can be chosen directly at any time.
4 — The current stage
5 — Practice log and next step
6 — Save and load
The file contains skill, stage and log with a freely chosen label — no name, no date of birth, no health information.