Buy in: 1 min. alligator walk, 1 min. crab walk, 1 min. straight arm plank

3 rounds of:
1 min. shuttle sprint
1 min. floor dips
1 min. 10 high knees/1 burpee combo
1 min. step ups
1 min. push ups
1 min. rest

400 min. run
Tabata sit ups
Start the tabata when the first runner returns, have others jump in as they arrive

Cash out: Tabata pull ups/trainer choice abs
switch between pull ups and ab work every other interval