Raises with effort is a job description for a Heft, which is a person who lifts and carries heavy objects. This job requires physical strength and stamina, as well as the ability to work hard and put in extra effort. The job of a Heft is to move and transport heavy items from one place to another, often in difficult or hazardous conditions. This job requires a great deal of physical strength and endurance, as well as the ability to work hard and put in extra effort.