Beginning on an 8-minute clock, complete as many reps as possible of:
25 toes-to-bars
50 double-unders
15 squat cleans, 135 lb. / 85 lb
25 toes-to-bars
50 double-unders
13 squat cleans, 185 lb./ 115 lb

If completed before 8 minutes, add 4 minutes to the clock and proceed to:
25 toes-to-bars
50 double-unders
11 squat cleans, 225 lb. / 145 lb

If completed before 12 minutes, add 4 minutes to the clock and proceed to:
25 toes-to-bars
50 double-unders
9 squat cleans, 275 lb. / 175 lb

If completed before 16 minutes, add 4 minutes to the clock and proceed to:
25 toes-to-bars
50 double-unders
7 squat cleans, 315 lb. / 205 lb

(Stop at 20 minutes.)