Back Squat
Build to a heavy, but not maximal set for 3 reps in 12 minutes

-then-

Complete as many reps as possible in 3min:
25 Wall ball shots (20lbs/14lbs)
25 Push-ups
AMRAP Double unders in the remaining time *this is your score for part 2

At 3min, rest 60sec before repeating the interval. Complete 3 intervals of 3min of work 60sec rest.