4 rounds:

From 0:00 min to 2:00 min: 15/12 cal ski + KB swings
From 3:00 min to 5:00 min: 40 Double unders + bike (rest of the time)
From 6:00 min to 8:00 min: 300 m run + sit ups
From 8:00 min to 10:00 min rest