A + B = C

Row 1000m/800m 

DB Chest press 12 reps at 50/35

DB seated shoulder press 6 reps at 50/35

Row750m/600m 

DB Chest press 12 reps at 50/35

DB seated shoulder press 6 reps at 50/35 500M/400m

DB Chest press 12 reps at 50/35 DB seated shoulder press 6 reps at 50/35 250M/200m

DB Chest press 12 reps at 50/35 DB seated shoulder press 6 reps at 50/35