Am I flexible enough for cheerleading?

I wanna do cheerleading when i get into high school (because we don`t have cheerleading in middle school) I already dance.

Only for about a year now. Only hip hop, not ballet and stuff.

But i`m not sure if I can do cheerleading because i`m not as flexible as they are.

I have about 1 year until try outs.So what can i do to get ready to be a cheerleader?