Describe a "whip" in roller derby.

A "whip" in roller derby is a maneuver that allows one skater to use another skater to gain speed or momentum. This technique involves a skilled skater using a quick motion to pull or push another player—often a teammate—forward while maintaining their own speed. The skater being whipped can effectively harness this motion to accelerate, making it an advantageous move during gameplay.

Utilizing a whip strategically can help the receiving skater break through defensive formations or catch up to group plays, enhancing the overall dynamics of the team's performance. This technique exemplifies the teamwork and cooperative strategies essential in roller derby, enabling skaters to collaboratively maximize their momentum on the track.