2013 CrossFit Games Open WOD 13.3 CeilingTiles2013-03-21T12:24:22-07:00 12 minute AMRAP of: 150 Wall balls 90 Double-unders 30 Muscle-ups 2013 CrossFit Games Open WOD 13.3CeilingTiles2013-03-21T12:24:22-07:00