How do you make up cheers?

It's really simple just follow all the steps and practice.

-iaminneed-sign up for a Cheerleading squad..

edit:

Cheerleading is a very diverse activity. You may wish to start with gymnastics. Debate club (for the lessons in public speaking etc.). Leadership and teamwork exercises. Finally/firstly, you will likely want to sign up for cheerleading try-outs.