12 Days

Workout:

1 P-Bar Pass
2 25 meter sprints
3 Deadlifts
4 Clean and Jerks
5 Pull Ups
6 Knees to Elbow
7 Thrusters
8 Kettle Bell Swings
9 Ring Dips
10 Back Ext
11 Ball Slams
12 One Legged Squats

Think of the song "On the first day of Christmas"
Every round gets harder