Teams of 2You go, I go style10/8 cal ski erg70-60-50-40-30-20-10 yard sled push 1x45/emptyEach round starts with 10/8 cal ski. Each round, the sled push gets shorter by 10 yards. Workout is complete when partner 2 completes their round of 10/8 cal ski erg and 10 yard sled push.