MedCity Roller Derby - Loose Kannen makes the apex jump look easy. But there's nothing easy about it. A perfectly executed leap across the apex ( the round part of the track) takes
Flying high | Apex jump during the first roller derby bout I… | Flickr
Apex Predator Roller Derby Jammer Sticker - Etsy
Beginning Apex Jump Practice - YouTube
Tri-City Roller Derby - Poison EV jumping the apex! | Facebook
Rules with Skew (6) – apex jumps – Skewblogs
Oh boy, here I go apex jumping again! : r/rollerderby