![Zama Killer Katanas skate, shove their way to impressive performance in roller derby debut | Article | The United States Army Zama Killer Katanas skate, shove their way to impressive performance in roller derby debut | Article | The United States Army](https://api.army.mil/e2/c/images/2012/05/08/246463/original.jpg)
Zama Killer Katanas skate, shove their way to impressive performance in roller derby debut | Article | The United States Army
![Video tutorial on how to do simple transitions for quads skaters and roller derby players. - YouTube Video tutorial on how to do simple transitions for quads skaters and roller derby players. - YouTube](https://i.ytimg.com/vi/Ek96bzbrPL8/maxresdefault.jpg)
Video tutorial on how to do simple transitions for quads skaters and roller derby players. - YouTube
![Zama Killer Katanas skate, shove their way to impressive performance in roller derby debut | Article | The United States Army Zama Killer Katanas skate, shove their way to impressive performance in roller derby debut | Article | The United States Army](https://api.army.mil/e2/c/images/2012/05/08/246466/original.jpg)
Zama Killer Katanas skate, shove their way to impressive performance in roller derby debut | Article | The United States Army
![Zama Killer Katanas skate, shove their way to impressive performance in roller derby debut | Article | The United States Army Zama Killer Katanas skate, shove their way to impressive performance in roller derby debut | Article | The United States Army](https://api.army.mil/e2/c/images/2012/05/08/246464/original.jpg)
Zama Killer Katanas skate, shove their way to impressive performance in roller derby debut | Article | The United States Army
![DIY Roller Derby: Skate Toe Covers/Caps - Pattern & Tutorial | Roller derby, Quad roller skates, Roller derby girls DIY Roller Derby: Skate Toe Covers/Caps - Pattern & Tutorial | Roller derby, Quad roller skates, Roller derby girls](https://i.pinimg.com/236x/eb/a2/50/eba250ef2a6cca46b4b59c23b40f83f0--roller-derby-roller-skating.jpg)