Friday 23rd March 2012 By MelissaMarch 22, 2012August 3, 2018CrossFit Death of wall balls thanks to WOD 12.4 Skill Push Jerk 5 reps at 60% of 1 rep max 5 reps at 70% of 1 rep max 5 reps at 75% of 1 rep max 5 reps at 75% of 1 rep max WOD 3 Rounds, for time; – 200m Run – 7 Ground to overhead (35kg/55kg)