Highest governing body | WFTDA, MRDA, JRDA, FIRS |
---|---|
Nicknames | Derby |
First played | 1935, Chicago, Illinois |
Clubs | 4,700+ |
Characteristics | |
Contact | Full |
Team members | 15 on roster, up to 5 on track during each jam.[1] |
Type | Indoor, roller sport |
Equipment | Roller skates, helmet, knee pads, elbow pads, wrist guards, mouthguard |
Venue | Roller rink, pitch |
Presence | |
Olympic | No |
Highest governing body | WFTDA, MRDA, JRDA, FIRS |
---|---|
Nicknames | Derby |
First played | 1935, Chicago, Illinois |
Clubs | 4,700+ |
Characteristics | |
Contact | Full |
Team members | 15 on roster, up to 5 on track during each jam.[1] |
Type | Indoor, roller sport |
Equipment | Roller skates, helmet, knee pads, elbow pads, wrist guards, mouthguard |
Venue | Roller rink, pitch |
Presence | |
Olympic | No |