4 x 6 minutes of work with two minutes rest between intervals. Each 6 minute interval is split into 3 minutes then 2 minutes then 1 minute at different stroke rates or cadence. RowErg: 3 minutes at 22, 2 minutes at 24, 1 minute at 28. SkiErg: 3 minutes at 33, 2 minutes at 36, 1 minute at 42. BikeErg: 3 minutes at 78, 2 minutes at 82, 1 minute at 90. Honorboard: https://log.concept2.com/wod/2023-02-05/rowerg