5 x 3 minute rounds.
Rest 1 minute between each round.
12 KB swings (24/16),
8 Up and Over Box Jumps (24/20),
4 burpees.
During any one of the five rounds, substitute a max effort 500m row.
Score is time (in seconds) on 500m row, subtracted from total reps
completed in all 4 rounds of swings, box jumps, and burpees.