For 8 min, work together to see how many pull ups you can do as a crew
rest 3 min then complete the list as fast as possible
30 box step ups – step downs (if no box, use large tire, bench, or back on engine)
30 butterfly sit ups
20 box step ups
20 butterfly sit ups
10 box step ups
10 butterfly sit ups
20 box step ups
20 butterfly sit ups
30 box step ups
30 butterfly sit ups