Short - 2 x 2000m rate increase / 4 min easy
Row two 2000 meter pieces. In each piece, row the first 1000 meters @ 26 spm. Then 500 meters @ 28 spm, 250 meters @ 30 spm and 250 meters @ 32 spm. Row for four minutes at light pressure during the rest period.

Check this Concept2 workout on the ErgZone app: