This document discusses sport consumer behavior and involvement. It defines the different types of sport consumers as fans, athletes/coaches, and sport firms. It then explains the three types of involvement as affective (feelings toward a sport), behavioral (hands-on participation), and cognitive (knowledge acquisition). The document outlines many factors that influence consumer involvement, such as significant others, culture, class, gender, environment, and individual characteristics and motivations. It also describes the consumer decision making process regarding sport involvement.