One film about a participant in this activity ends with the title character having sex with store owner Mr. Greenfield.
Lawrence "Herkie" Herkimer formed the national association for this activity. Wanda Holloway was convicted for hiring a hitman to kill a participant in this activity. One film about a participant in this activity ends with the title character having sex with store owner Mr. Greenfield. Another film about participants in this activity features the villainous "Big Red" who plagiarizes others' work. The first person to engage in this activity was University of Minnesota student Johnny Campbell. Fictional participants in this activity include the title character in Debbie Does Dallas, Brittany Pierce and the rest of the Cheerios, as well as all of the main characters in the film Bring It On. For 10 points, identify this activity in which people use pom poms to root on sports teams.
Lawrence "Herkie" Herkimer formed the national association for this activity.
{Cheerleading} [accept {Spirit Squad} or other {such} equivalents; prompt on {tumbling}, do not accept {gymnastics}]