Short
3 x 1000m / 2 min easy
- Ski three 1000 meter pieces. Ski for two minutes at light pressure between each 1000.
Medium
2000m, 1500m, 1000m, 500m / 3 min easy
- Ski four intervals of 2000m, 1500m, 1000m and 500m, with three minutes of rest in between each piece.
Long
4 x 5000m / 3 min easy
- Ski four 5000 meter pieces. Ski for three minutes at light pressure between each piece.