If the High school coaches allowed their girls to crossover, meaning do both All-Star and High School cheer, they would keep the best athletes at their High School and would be more competitive. Every All-Star gym would be happy to work with the coaches at the High School level.

ALMOST every High School Coach in the Portland area makes the cheerleaders choose between High School Cheer or All-Star Cheer.

Almost every other sport allows the athlete to play club sports as well as High School sports. If you are a soccer player you are allowed to play for a soccer club as well.