CrossFit Dice Wondering what WOD to do? Literally roll these dice, and you've got a ready-made routine you can do at home or on the road. With more than 2 million combinations possible, it’s impossible to get bored. Roll all six 12-sided dice, or use just the rep die and one movement die, and keep rolling to see what to do next. The accompanying booklet provides modifications and substitutions in case you don’t have some equipment.