I want to cheer (Sabrina)

First, you may want to see what the requirements are to be apart of the squad. Whether they require experienced tumbling or not. Second, it might be wise to invest in joining a gym that specializes in beginning / intermediate cheerleading classes. Let them know that you will be trying out for a squad and would require special training. It may cost a little, but your results will be proven once you've made the team. Where are you located? I can probably direct to whom you may need to contact if I knew the exact area you are in.