Conditioning Workout

6 rounds for time:
A.
200m Row fast
200m Row Moderate
200m Row Slow
B.
21 KBS (us) 32/24kg
15 Box step-ups (alt. leg each round)
9 Burpee Pull-ups

Alternate btw A and B and rest 2min btw sets.
So A+2min rest+B+2min rest is 1 round.