In addition to providing resources for Campus Recreation Programs through conferences, workshops and symposiums, NIRSA is the host of the National Championship Series events, which offers regional and national extramural tournaments in the sports of flag football, basketball, soccer and tennis.

Dr. William Wasson founded NIRSA in 1950 when he presented his study on intramural programs entitled "A Comparative Study of Intramural Programs in Negro Colleges.

[2]" This led to the formation of the National Intramural Association (NIA), NIRSA's original title.

[3] The competencies help professionals to attain new skills, and plan, assess, and refine programs.

[4] NIRSA provides a variety of professional development and educational opportunities for members including their Annual Campus Recreation and Wellness Expo.