This document discusses physical education and physical activity in schools. It defines physical education as providing physical activity and teaching skills for an active lifestyle, while physical activity includes recreational activities as well as daily movement. The document notes that research shows physical activity programs in schools can improve student concentration, behaviors, and test scores in core subjects. It also outlines some of the cognitive and behavioral benefits of physical activity, such as improved mood, reduced stress and anxiety, and better behavior. Finally, it discusses elements of a quality physical education program, including aligned standards and curriculum, certified teachers, instruction and assessment, and adequate resources.