Cheerleader
From the Simple English Wikipedia, the free encyclopedia that anyone can change
A Cheerleader is a person (nowadays usually a woman) who does cheerleading, or leads cheers. This is usually done as a group, to keep the spirit of a sports team up.
This sport is originaly from America, USA, and it was first seen in the beginning of 1900. It was, and is still used to support a local sports group (for example football)