[header] How to join junior roller derby [title] Research roller derby teams in your state. [step] You're going to want to research roller derby teams in your state by searching for " roller derby in (state name here). [substeps] Don't just search for junior roller derby, as most junior roller derby teams don't have their own website to advertise. 
However, you can also check on facebook for junior roller derby bout advertisements in your area. [title] Go to the adult roller derby games.