Long - 6 x 2000m rate increase 20-26 / 2 min easy
Row six 2000 meter pieces. In each piece the first 1000m @ 20 spm. Then 500m @ 22 spm, 250m @ 24 and 250m @ 26. Row for two minutes at light pressure during the rest period.
Check this Concept2 workout on the ErgZone app: