With a continuously running clock do one pull-up the first minute, two pull-ups the second minute, three pull-ups the third minute... continuing as long as you are able.
Complete 32 intervals of 20 seconds of work followed by ten seconds of rest where the first 8 intervals are pull-ups, the second 8 are push-ups, the third 8 intervals are sit-ups, and finally, the last 8 intervals are squats. There is no rest between exercises.
Ten rounds for time of:
3 Weighted Pull-ups, 45 pounds
5 Strict Pull-ups
7 Kipping Pull-up
For weighted pull-ups place a 45 pound dumbbell between the legs above crossed ankles and jettison the dumbbell after third rep and continue with strict pull-ups and then the kipping pull-ups. Coming off the bar or going to ground constitutes termination of a set.