Wrestling and cheerleading are only similar in the sense that both require training to pull off stunts correctly. A cheerleading routine is a series of stunts rehearsed over and over again in an exact chronological order. This varies a great deal from pro wrestling because while they are both technically a "performance" (what isn't? This post is technically a performance), wrestling matches are not routines that are planned out in an exact chronological order. Except for the ending and high spots, wrestling is largely spontaneous.