In a team of 3, Every minute on the minute, alternating:
Athlete A:
5 back squats (185/125 lb)
5 pull-ups
Burpee for max reps
Athlete B:
5 back squats (185/125 lb)
5 pull-ups
Burpee for max reps
Athlete C:
5 back squats (185/125 lb)
5 pull-ups
Burpee for max reps
Continue until 300 burpees are completed
After each work minute: 10 sit-ups during rest