Warm up: back extensions, sit ups, ring rows, ring dips, empty bar thrusters, step ups
15 Rounds for Time:
2 Muscle ups
2 Thrusters @ heavy
Box Step Overs w/ two dumbbells or kettlebells (start at 1 rep on the first round and increase by 1 rep each round. 1, 2, 3 up to 15 reps on the last round)