CrossFit Open 18.3 March 8, 2018 0 CrossFit Siloam Springs – CrossFit Metcon Crossfit Games Open 18.3 (Ages 16-54) (Time) 2 rounds for time of: 100 double-unders 20 overhead squats 115/80 lb 100 double-unders 12 ring muscle-ups 100 double-unders 20 dumbbell read more