Rules

VERY basic rules of the game:

Positions:

Jammer - designated by star on her helmet and known as the sprint skater. Her object is to score one point per opponent she laps.
Lead jammer - is the jammer in the lead and the only one that can call off a jam.
Pivot - designated by a strip down the middle of her helmet and known as the pace setter for the pack. She may take over the jammer position once she has the star in her possession.
Blocker - They set up plays to assist their jammer through the pack and blocks to stop the opposing jammer

Jam:
First whistle starts the pack, second whistle signals for the jammers to begin. A jam may last up to 60 seconds or until the lead jammer calls it off by placing both hands on her hip.

Penalties:
Holding
Pushing
Tripping
Unnecessary Roughness
Unsportswomanlike Conduct