Short
10 x 1 min / 1 min easy
- Pre-set the monitor for a work time of 1:00 and a rest time of 1:00. Alternate one minute of fairly intense skiing with one minute of relaxed skiing for a total of 20 minutes.
Medium
3 x 10 min / 4 min easy
- Ski three 10 minute pieces. Ski for four minutes at light pressure between each piece.
Long
2 x 6000m / 2 min easy
- Ski two 6000 meter pieces. Ski for two minutes at light pressure between each piece.