WOD:
21-18-15-12-9-6-3

Jump squat tuck
Sit Ups
Plyo Push Ups
Sprint 50 yds (only do 1 50yd sprint after each round, not 21-18-15... sprints)

Jump Squat Tuck: (squat, explode up into a jump and tuck your knees into your chest at the top of the jump)
Plyo Push Up: Perform a plyo push up by placing one hand on a 45 lbs plate and the other on the ground, perform an explosive push up that allows you to transition the hand on the ground to the hand on the plate and vice versa.

I will be doing this outdoors.  This is basically a jacked up version of a workout I saw months ago.