A set of definitions exists in the Senate ESEA bill written and voted out of the HELP Committee (Health, Education, Labor and Pensions).
Reps and sets are terms used by exercise professionals, athletes and individuals in the gym. They provide structure and organization to your workout. If you work with a personal trainer or physical therapist, she will prescribe an exercise based on a specific number of sets and reps.
Repo companies' employees are known as repossession agents, or repo men. Though most often, a repo man is employed by a repo company, many repossession agents work as independent contractors to lending institutions, credit-card companies, or other repo companies. THE REPOSSESSOR.