3 sets (1 set every 10min):
M: 9-15-21-27cal Ski (or Row)
W: 7-12-17-22cal Ski (or Row)
- 200m Skillmill Run after each
- Rest 2min btw sets.

*Set 1: @80% pacing
*Set 2: @90% pacing
*Set 3: @80% pacing
- The first and last are the build up and come down paces, while the middle should be attacked for the fastest time.

Scaling option:
3 sets (1 set every 12 minutes)
5-10-15-20cal Ski (or Row)
- 200m Skillmill Run after each