That is so cool u do roller derby....I am so jealous..but you said you have benn doing it for over a year...so that must mean something right...and maybe your team mates just don`t appriciateyou, or if it was me I would be paranoid thinking that!!! but I am sure you rock!!! maybe even ask your coach,or leader maybe even a fellow team mate for tome pointers...well best of luck...keep rockin