100 squats
25 double-unders *100 singles - took 2 breaks therefore, completed 250 singles
80 sit-ups
25 double-unders *100 singles - took 2 breaks therefore, completed 250 singles
60 push-ups

25 double-unders *100 singles - took 9 breaks therefore, completed 550 singles
40 pull-ups * used black & red bands
25 double-unders *100 singles - completed 450 singles

if you rest during the squats/sit-ups/pull-ups/push-ups – add 25 DUs for each rest to the next set of double-unders
example: rest 1x during 100 squats = do 50 DUs when the squats are done.