Recovery Phase
Whether you are actively recovering or pushing through fatigue. Recovery is where adaptation happens. Skipping it means the work you did does not stick.
Stephen Covey and the Two Tree Cutters
Recovery Phase directly captures Covey's core insight about the woodcutter who alternated sharpening days with cutting days. Stephen Covey realized that the sharpening periods weren't lost productivity time but essential recovery phases that enabled greater total output. The woodcutter who took every other day to sharpen his axe cut more trees in fifteen working days than the one who cut for thirty straight days with a dull blade.