Physical development is the process that starts in human infancy and continues into late adolescent concentrating on gross and fine motor skills as well as puberty. Physical development involves developing control over the body, particularly muscles and physical coordination.

Doping is the process of adding impurities to intrinsic semiconductors to alter their properties.

Physical education helps students develop physical skills and confidence. For example, elementary and middle school curriculum includes activities that help kids obtain and improve skills, such as running, catching, throwing, and striking, applicable to sports such as baseball, volleyball, or karate.

Physical education, also known as Phys Ed., PE, Gym or Gym class, and known in many Commonwealth countries as physical training or PT, is an educational course related of maintaining the human body through physical exercises (i.e. calisthenics).

Physical education is a course that focuses on developing physical fitness in the youth.

Physical education refers to the process of imparting systematic instructions in physical exercise, sports, games, and hygiene.