Discussed in the Phases of the rowing stroke section, the first half of the drive is characterized by a high lift force acting on the blade. This lift-generated force in turn leads to a high blade propulsive efficiency. This efficient lift-effect can be enhanced by encouraging a larger catch angle.
Several rigging modifications can be applied to take advantage of blade lift during the early part of the drive
Moving the foot stretchers towards the stern
Increasing the work distance through the pin (horizontal distance from the stern-most edge of the seat at the catch to the oarlock pin)
Changes to the rigging should not take place in isolation, and should be accompanied by appropriate adjustments to the rowing technique.