CrossFit Games Open WOD 12.4 Workout

CF Open Games WOD 12.4

Complete as many rounds and reps as possible in 12 minutes of:
150 Wall balls (14lbs to 9' target)
90 Double-unders
30 Muscle-ups

Total = 150 reps
.
(Only 1 no rep. My previous Karen PR was 18:55 at a 10' target, so I had to push myself to the max to get my new Karen PR of 11:50 at a 9' target. Did the 1st 25 unbroken and then did increments of 5.)