13 Dec /0 Comments/WOD CrossFit Class 12/14 CrossFit Class Alternate OTM for 12 Minutes M1: Back Squat 4 M2: 30 s of Hollow Rocks M3: 30s Hollow Hold For Time: 20/15 Cal Assault Bike 40 Hang Power Snatches 75/55lbs 20 Burpee Box Jump Overs 30/24 crossfit